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Some of the reactions we become after the customers have fitted our shocks:


Van: Carlos Diaz - Prorallye
Aan: Claudette Sommers <>; Donald Molenaar <>
Onderwerp: Re: Overhaul Intrax Porsche shocks


hello claudette and donald


the suspension just arriving now ,

thank you very much for the amazing speed to rebuild the suspension, is a pleasure work with you


i tell you something about new springs after test 


thank you very much again


best regards


Van: Guillaume MAHE
Aan: Donald Molenaar <>
Onderwerp: Intrax app



Just to tell you our customer is very pleased with the new set of damper/spring !






Van: Alfa9supply
Aan: Donald Molenaar <>
Onderwerp:⁨ Intrax for Alfetta GT⁩

Hello Donald,


The Alfetta GT kit is well received, Thank you.


Looks fantastic, and I've taken some static photos and delivered them to the customer. We will take another set of photos on the car.





Van: Inge Andre Espedal

Aan: Intrax International BV <>


Hi Claudette



Thank you for your speedy service.


Best regards


Inge André Espedal


Van: Vuik Auto's 

Aan: Donald Molenaar <>

Hoi Donald,


Nog bedankt voor de goede service!


Best Regards,


Henk Vuik


Vuik Auto’s



Van: Jack Pegoraro

Aan: Donald Molenaar <>


Dear Donald,


Just a word of thanks. Did my first track day since the shocks rebuild and they are awesome!! Feels really good on track now!!

Will mention you guys on the video.




Van: Joel, Thorens Elektriska AB 

Aan: Donald Molenaar <>


Hello Donald!


First dag at the track was nice! The intrax suspension was great!



Have a nice day.



Med vänliga hälsningar


Joel Thoren


Van: Niki Zlatkov

Aan: Niek van Sambeek <>


Hello Niek,


I just want to say hello and thank you for everything you did.


My colleague told me everything for the data you disused and it was very useful for me.


Hope you will find time when car is ready to make test together again.

Your advises are important for me not only to set up suspension, but also like racing engineer.


Thank you again and best Regards,




Van: John Cheng
Aan: Donald Molenaar <>


Hello Mr. Molenaar


I have received the suspensions unit today. I do appreciate all the effort you have made to make it happen.

It certainly is a great unit. 


Please accept my big thanks to you and the team of intrax to create such beautiful units.


Warm regards,




From: Mikkel Mikkelsen

To: Claudette Sommers <>

Subject: M2 Motorsport Opel Kadett B


To Intrax

I'd like to say thank you for being so quick to make my Opel Kadett B and go service and you took the time it needed, even though we got a little late for you on Saturday.

I got a brochure that you could danwload a program where you could save your settings on mac / pc. We have not had good weather to test the car. Just write back after we have tested the car.


Med venlig Hilsen / Best reg.



Van: Martijn Schaeken
Verzonden: dinsdag 9 januari 2018 9:07
Aan: Niek van Sambeek <>
Onderwerp: Shockabsorber Solar car

Dear Niek,

Thank you!

We have adjusted the crossweights better. We noticed that this gave great improvements to the stability at high speeds above 80 km / h. We have also reduced the angle of attack in Australia by lowering the nose of the car. This allowed us to reduce consumption. The extensive delineation possibilities of the intrax dampers are therefore an asset.

The car is doing very well on circuits. We could even set the fastest time during qualifying. We never had problems with the suspension.

I will certainly pass on your contact details to the new team.

With best regards,

Solar team Belgium 


Verzonden: woensdag 29 november 2017 11:05
Aan: Niek van Sambeek <>
CC: Donald Molenaar <>
Onderwerp: 924srr27l


last Friday I attend a trackday at Oulton Park where also the car had some photographs taken and a test drive by the Editor and team from 911 & Porsche world.

I also had a run in a friends 968CS Race car, and then after this I fit on my car 8x16 Wheels & R888 Toyo tyres and raise the suspension settings from 10 front & back to 18 and the car feels quicker and easier to drive than the race car!

I then increase to 20 and 22 and the difference was more significant improvements, it must be all credit to the ARC and Titan coating etc...that my car even with 170lbs front / 220lbs Torsion bars+ 80lbs coils rear handle just as good if not better than the racecar which have Profelex suspension and 300+lbs springs!

I can feel the car gets better the harder it is pushed, which gives great confidence on a track and then also shows me how much more the car can be pushed without any issues.

I had no understeer or oversteer anywhere!  and a friend with a Clio cup Racecar tells me the car is very "Flat" everywhere in corners!

I change the suspension to seting 10 front & rear and then drive home in good comfort ! 


Roger Bracewell

Porsche 924 1K2 BT ARC Intrax


Van: Seung Hwan Kim
Verzonden: vrijdag 24 november 2017 5:01
Aan: Donald Molenaar <>
Onderwerp: RE: Got feedback from Purple racing team.

Dear Donald,

Thank you for your honest feedback.

Thank you

John Kim
YLK Automtive South Korea



Van: John Cheng 
Verzonden: donderdag 23 november 2017 16:08
Aan: Claudette Sommers <>
Onderwerp: Re: 

Hello Claudette

You are welcome and your assistant to me is greatly appreciated. It goes the same with everyone at Intrax.

Warm regards,



Van: Trevor Evenson 
Verzonden: woensdag 18 oktober 2017 16:49
Aan: Claudette Sommers <>
Onderwerp: Thank you!


I'd like to send a huge thank you to Intrax Racing Suspension for helping us out. We had less than a week until our first ever Canadian Rally Championship event and were unable to get our hands on 60mm springs from anywhere in North America in time for the event. Intrax pulled through for us and had us the springs by Tuesday, which gave us time to install them before we had to leave for the event Wednesday. 

We were able to get a decent ride height and run at a competitive pace thanks to our fresh Intrax springs. Unfortunately our rally ended in the second last stage due to a minor off, but we wouldn't have gotten to compete at all if not for the efforts of the team at Intrax. 

Thank you so much, we'll be returning customers and have already recommended Intrax to other competitors who might need springs.


Trevor and Heather Evenson
1991 Acura Integra
Evenson Canada



Van: Cristo Carstens 
Verzonden: dinsdag 3 oktober 2017 13:25
Aan: Donald Molenaar <>; Claudette Sommers <>; Claudette Sommers <>
Onderwerp: RE: 


I have received the shocks and they look amazing and can not wait to test them.

Thank you Intrax Racing for your professional advice and the customer care, it is much appreciated !!!

Thank you and kind regards!

Cristo Carstens
Manager: Support


Verzonden: dinsdag 26 september 2017 8:38
Aan: Donald Molenaar <>
Onderwerp: Peugeot 208 GT rally car

Hi Donald.

Well, after no more than 30 km test, he felt a difference as big from previous configurations and now is really happy.

These suspensions are top.


Luis Hernández



Van: Kenneth.sundfors
Verzonden: woensdag 20 september 2017 18:56
Aan: Donald Molenaar <>
Onderwerp: Re: Invoice


I have recived the springs today, looks great!

Mvh Kenneth


Van: Autoschade Koelewijn
Verzonden: donderdag 24 augustus 2017 22:15
Aan: Claudette Sommers <>
Onderwerp: RE: Proforma Koelewijn 7743, klantnummer 11068

Dear Miss Sommers,

Thank you for the fast service,
Much appreciated !!


Kind Regards,
Koelewijn Autoschade



Van: David Lindsey 
Verzonden: donderdag 10 augustus 2017 16:02
Aan: Claudette Sommers <>
Onderwerp: RE: UPS 


We did receive all 3 kits over a 2 day period. Thank you.  The kits are looking fantastic.  You guys get better all the time.

With kind regards,

David Lindsey




Van: Ric Kemp
Verzonden: maandag 31 juli 2017 0:09
Aan: Claudette Sommers <>
CC: Donald Molenaar <>
Onderwerp: Re:

Thank you Claudette , very good service from Intrax , I was not expecting parcel so soon ! I have contacted UPS and paid tax bill , expect delivery locally early this week .

Regards , Ric .



Van: Antony Allsop
Verzonden: vrijdag 28 juli 2017 9:26
Aan: Claudette Sommers <>
CC: Hugh Dimery
Onderwerp: Re: Factuur Rage 50170161, klantnummer 18004

Many thanks for you efficient support.  It is really appreciated!

Have a great holiday.

Rage Motorsport UK



Van: Steve Smith 
Verzonden: dinsdag 25 juli 2017 10:52
Aan: Donald Molenaar <>
Onderwerp: Race information


I thought you may like to know that last set of Lancia suspension you made for me ( Evo bottom and 16v top mounts ) has proved very successful !

Firstly we had a day testing at Donnington race circuit. Secondly we had only a few laps at Spa as the gearbox broke. The 3rd outing was at Croft race circuit and we were rewarded with a Race win !!!

You must be doing something good !!!

Best regards
Steve Smith

Walkers Garage Ltd

 Lancia Integrale 16V Walkers Garage II



Van: Anthony Lauro 
Verzonden: woensdag 19 juli 2017 2:34
Aan: Niek van Sambeek <>
CC: Donald Molenaar <>
Onderwerp: Ferrari 308 Dampers

Hi Niek,

I finally had a chance to switch out the springs that you sent. They are much, much better. I’ll measure and send pics tomorrow.

Regardless, thank you for working with me and helping with a solution. I really appreciate the level of customer service and will recommend your company to anyone that needs suspension. 

best wishes,

 Anthony Lauro


Van: TeknoRana AB
Verzonden: dinsdag 18 juli 2017 9:40
Aan: Claudette Sommers <>
Onderwerp: Re: Proforma Teknorana 190

 thanks for the exellent fast service, much appreciated!!



Van: Vaughn Micciche 
Verzonden: dinsdag 11 juli 2017 15:23
Aan: Claudette Sommers <>
Onderwerp: The streak continues!!

Hey guys!

I just became 'champion of the east' for modified rear wheel drive...  I beat last years national champion and last year's 'east champ' last weekend!

Since swapping in the intrax rear coil over conversion on the 924 S...I haven't lost a race!!  Awesome! 




Van: Armin Lütticke
Verzonden: woensdag 5 juli 2017 8:32
Aan: Claudette Sommers <>
Onderwerp: Shipping

Good morning Niek,

thanks for the quick shipping of the broken shock. As I remember, you told me on my visit, every repair must leave latest after 3 days. Perfect!!!

I just get the tyre load and pre-order list for the DMV-GTC Race this weekend. I see that there is a pre-order from intrax. So, Henk is well and starting this weekend?

Mit freundlichen Grüßen
Best regards


Armin Lütticke
Lütticke motorsport



Van: Robert Kover 
Verzonden: dinsdag 4 juli 2017 8:57
Aan: Donald Molenaar <>
Onderwerp: RE: BMW Z4

Hi Donald,

I received the suspension for bmw z4m yesterday,everything is perfect.I am really happy with your service and professional aproach.

Thank you very much.



Van: Marco Vermeer 
Verzonden: donderdag 15 juni 2017 10:02
Aan: Donald Molenaar <>
Onderwerp: RE: BMW z4m in de pers

Hai Donald,

We have had an absolutely great evening, last night.
When we were heading back home, we were both a little bit quiet (tired and impressed).

But soon we were sharing our experiences, and they said that we both had a great time!
It's really neat that dispite that your a beginner, you can feel the adhesion the car has and what the possibilities are.

Intrax was really great!
Thanks again for this unforgettable experience and for the link to the photo's. 

Kind Reagards,
Marco Vermeer



Van: william hayes
Verzonden: dinsdag 6 juni 2017 9:01
Aan: Niek van Sambeek <>
Onderwerp: Happy News

Hi Niek

Thank you so very much.
Car drove very nice.  About 50 laps on 2.5 mile off camber track.  

 BMW WIlliam Hayes USA


Your friend in Texas.
Greg Hayes


Van: Ronald Pooters 
Verzonden: dinsdag 23 mei 2017 7:56
Aan: Donald Molenaar <>
Onderwerp: Re: Fiat Punto HGT race

Good Morning Donald,

Thank you for your quick respons!

And thanks for the good service so far! 

Kind Regards,




Van: Oscar Schon
Verzonden: maandag 15 mei 2017 14:13
Aan: Donald Molenaar <>
Onderwerp: Re:

Thank you. By the way, I was on TV with NOS this weekend. All of the BMW Z are doing great! Compliments for Intrax, I am very pleased !

Kind Regards,


Van: Vaughn Micciche
Verzonden: zondag 14 mei 2017 21:44
Aan: Claudette Sommers <>
Onderwerp: Thanks guys!

I ordered a set of rear coil-over conversion --  4 way with arc for a 944 from you guys this spring...

just finished 3rd race since fitting them up...and I have won all three!  THANKS!  Huge lead in the series right now!

Pittsfield USA


Van: Scherrer Ruth 
Verzonden: woensdag 10 mei 2017 15:01
Aan: Claudette Sommers <>
Onderwerp: AW: 

Thanks very much Claudette !

Super Service – as always !

Kind regards,
Albin Mächler
Carrosserie Albin Mächler


Van: Hristo Hristov 
Verzonden: woensdag 10 mei 2017 11:21
Aan: Claudette Sommers <>
Onderwerp: Re: 


We received the stock. Everything is perfect!




Van: edmond ciclet
Verzonden: donderdag 4 mei 2017 13:40
Aan: Donald Molenaar <>
Onderwerp: Re: Lamborghini Miura

Hello Donald,

Thanks for your prompt reply.

We are very, very pleased with your shocks that makes a good car to a great car. Very good stuff ;-))

We will order the Miura set next month.

A bientôt


Van: Ray Anslow
Verzonden: woensdag 3 mei 2017 20:05
Aan: Claudette Sommers <>
Onderwerp: Re:  Anslow 

Hi Claudette, 

Dampers arrived today , would just like to thank you and your colleagues for a fantastic and professional service from start to finish , I will definitely be using you again in the future 

Many thanks



Van: Jose Antonio Orengo Riera
Verzonden: vrijdag 21 april 2017 20:13
Aan: Donald Molenaar <>
Onderwerp: RE: Alfa Romeo 33, '91 907A3


Good Day, Donald.
Today, I received the package with the cushions. And when I opened it, I was surprised with them. They are fascinating, now it is time to finish the car, I have restored it by completing and mounting these.
Thank you very much for your valued work.
Sincerely, Jose.


Van: Jurgen van den Broek 
Verzonden: donderdag 20 april 2017 15:39
Aan: Donald Molenaar <>
Onderwerp: Re: Fiat 124 Spider

Hello Donald,

Thanks for your respons.

Certainly, we have a lot of fun with the car.

He was tuned last Tuesday and we measured a result of 199 hp. That is an increase of 59 horsepower, which is very much. The couple has also increased from 240NM to 310NM. That is noticeable.
Expectation is that acceleration from 0-100 is approximately between 6.3 and 5.9 sec. We weighed the car and the weight went from 1015 kg to 975kg! This with almost empty tank.

The car turned out very nice, thanks to Intrax!

Kind regards,
Jurgen van den Broek



Van: Patrik Skoog
Verzonden: dinsdag 11 april 2017 16:12
Aan: Claudette Sommers <>; Donald Molenaar <>
Onderwerp: Re:  


Thanks for fast reply and good service. 

Best regards



From: Tim Jurjus 
Date: April 7, 2017 17:04:41 WEST
To: Donald Molenaar <>
Subject: update intrax chassis
Hello donald

It's been about a month now and I just wanted to let you know that the shocks are truly PERFECT, drive great and incredibly much grip.
We even tested at the Nurburgring and you can easily enter the bends, unfortunately the brakes did not really last, so I have to look at it.

I'm very happy about the shocks now and would definitely recommend it to friends.

Thanks again for everything.


Tim Jurjus


Van: Vaughn Micciche 
Verzonden: maandag 20 maart 2017 15:03
Aan: Donald Molenaar <>
Onderwerp: Re: Porsche 944 rear 4way coil over --


I won saturday by 15 seconds!  10 cars in my class and we raced in a snow-field which eventually turned to packed snow / Ice and then to Mud in the afternoon...   Car was MUCH more consistent and had MUCH more grip in the rear.  I opened up the high speed compression till it was 9 clicks from full open... and didn't really have the mental capacity or desire to change anything else yet though the rebound may have been a couple clicks too fast... 

My front springs arrived today... so I was still on my old setup which was good but I could tell I wanted the front end lower.  

Very pleased -- and looking forward to the next race.


Van: Antony Allsop
Verzonden: zondag 5 maart 2017 16:58
Aan: Claudette Sommers <>
Subject: Re: Rage 


Many thanks for your support and service to us.  It is greatly appreciated.


Rage UK


Van: Ivar Janmaat
Verzonden: zaterdag 4 maart 2017 0:52
Aan: Donald Molenaar <>; Claudette Sommers <>
Subject: Re: FW: Renault Megane Grandtour TCe 220 GT


I got my car back today. the improvemnet you made on my car, based on my feedbak from germay, is really fantastic!!

The car is more stable en quieter and the comfort level is way higher. This is exactly what I imagined from Intrax Suspension. Thank you very much for the final improvements. 

Kind Regards, 

Ivar Janmaat


Van: Alfa9supply 
Verzonden: dinsdag 21 februari 2017 15:48
Aan: Donald Molenaar <>
Onderwerp: Re: Spring alfa GTV

HI Donald,

Thank you, the springs and perch got here end of last week, they look very nice.
I'm sending them out today.

Best Regards,

Matt (USA)



Van: Davy De Block
Verzonden: woensdag 25 januari 2017 14:17
Aan: Donald Molenaar <>
Onderwerp: Re: VW Lupo

Hey Donald,

Meanwhile I took a better look at my VW Lupo, it all looks great, fantastic job!
I can't wait for the first trackday!




My Car :

VW Golf GTD 2011
Intrax 1K2 black titan with anti-roll control
VWR roll centre adjusting ball joints
18x8 et45 OZ Ultraleggera  wheels
Michelin pilot sport 4  tyres

As promised I will try and put down in words with a few pictures of the shocks/kit fitted to my car and what I think of  the Intrax.

As you know I am a very hard man to please and I am very fussy with extremely high standards.  I have  looked for a long time at the Intrax on the m3 and the 2002 and I even fitted your first set of intrax to the “old lady” some years back now.  Everyone who has driven/raced these cars has always got out of them and if it’s not the first thing they say it’s not long before it rolls off their tongue “that doesn’t half handle well”. I just put that down to the fact that Brunswick cars are always prepared and set up properly.

I have had the Intrax on my car for two weeks I think and I have covered 200 miles,  Well they are brilliant!!!!!!!!!!!!!!!!!!!!!!!!!!!!  I now know that I have wasted my money on

                               And we don’t talk about Airlift!!!

The ride is similar if not better than standard but a lot lower obviously.  It’s amazing and I’m not sure I understand the black magic that is occurring.  I can go over massive potholes and there is silence - no banging at all!! I seriously think I will break a wheel before it bottoms out.  The handling is fantastic I have never been able to go round corners at the speeds I can now and it is in total controlled comfort!  There are no bangs, knocks, creaks or rattles. I have never been this pleased with the way that this or any of my other cars have cruised or gone round a corner.  You really can go for a relaxed drive or you can go nuts and drive how you know you shouldn’t!!!

The only change I would make is, as you suggest Dave, to have shorter springs front and rear just so I have some adjustment available rather than being fully wound down.  I would like to go a touch lower just to satisfy the “Boy Racer” in me.

Also is there anything Intrack recommends to protect the shocks from the winter and the general road grim because my car gets muddy and is not a ‘trailer queen’?

Speak soon.

Thanks again

P.S. Oh on my next car I am having Intrax straight away no question!        


Van: RetroPieces
Verzonden: woensdag 11 januari 2017 19:02
Aan: Claudette Sommers <>
Onderwerp: RE: Retro  

Hello Madam

We received the package on Monday 29th.

We just wanted to let you know you, and congratulate you for the work done on the shock absorbers.





Thank you for your, once again, perfect Service. =)

 Best regards

Rötheli Racing
Philippe Rötheli


Van: Jan-Wim de Koekkoek
Verzonden: woensdag 30 november 2016 8:33
Aan: Claudette Sommers <>
Onderwerp: RE: Cayman

Hello Claudette,

The Porsche Cayman has the Intrax shocks now. Delivered by you to Garage Harry Verkerk (Race for Fun), who build them in.

On Octobre the 4th I went to circuit Zolder (Belgium) at the invitation of Donald, where we tested the car on the circuit. Conclusion: a fantastic System! 

Kind Regards,
Jan-Wim de Koekkoek


Van: Evert Thomas
Verzonden: maandag 7 november 2016 15:57
Aan: Claudette Sommers <>
CC: Donald Molenaar <>
Onderwerp: Re:Audi S2

Hello Claudette,

Thank you so much. Last Weekend we have done great work with the assembly and so far everything fits perfectly, so hereby I would like to give a big compliment to those who have designed and made the set!




Van: Hellenbrand
Verzonden: donderdag 3 november 2016 14:15
Aan: Claudette Sommers <>
Onderwerp: Re: BMW E30

Hello Claudette,

Yes, everything went well!
Last race "Zandvoort" he finished second.

Rounds at Zolder, Spa have also improved, so we will not complain!

Kind Regards,

Ron Hellenbrand

Application Engineer
SEP Engineering GmbH


Van: Janjur Monshouwer
Verzonden: woensdag 19 oktober 2016 10:11
Aan: Claudette Sommers <>
Onderwerp: Re: Proforma Monshouwer

Hello Claudette,

Thank you for the quick service.
I'm very excited to see how the BMW drives with the new shocks.
Donald's help has been great!

Greetings Janjur


Van: AutodinaRacing 
Verzonden: woensdag 12 oktober 2016 12:34
Aan: Donald Molenaar <>
Onderwerp: RE: BMW E92 M3 Autodina


The car was fantastic on wet, I made settings as You suggested with rear anti roll bar off. After 1 hour track become semi dry, changed to slick, car was softer then we are used to, but still was good.
Finished P1 in overall standings, P1 in GT class :-)


Mindaugas Bogusevicius



Van: Robert Hamilton
Verzonden: donderdag 15 september 2016 10:09
Aan: Claudette Sommers <>
Onderwerp: Re: Factuur Hamilton 20160787, klantnummer 9041

Hello Claudette,

That's right, it's been a pleasure working with Donald.

Kind Regards,


From: Teun Rijke
Posted: Tuesday, September 13, 2016 21:50
To Donald Miller <>
Subject: Re: Thank you!

One last mail for you:

Today I drove the piece that I drive often 2 times a week and therefore know well. Now for the first time with Intrax underneath (it already several times with the new M3 arms and rubbers)
The route has beautiful curves, lots of roundabouts, etc.

What has struck me that the car really is much more balanced, and also a lot quieter. ARC is doing fine work.
Also quite a lot of grip.
Cost me little effort to send quick succession turns, (so with a higher cornering speed)

Overall, very happy and very satisfied!



Van: teun rijke 
Verzonden: maandag 12 september 2016 20:30
Aan: Donald Molenaar <>

Dear Claudette, Donald and Niek,

A quick note to tell you that I am very satisfied with the 1k2 shock absorbers with ARC.
The BMW already drives a lot better with the M3 wishbone and subframe rubbers, but was not finished yet.

Now with your shock absorbers, the car is very light at the back without being too loose. Very stable in the long and short turns!
ARC provides a nice (and a bit special) effect: first you feel the car tilt a little bit, you go faster through the turn you feel more pressure and the car remains wonderfully right (relative)

Over thresholds smoothly without tip.

Summary: drives great, without being uncomfortable. Much better balanced than the original dampers!

Thank you, also for the advice and service,



 Saterday 10th September 2016:

Hi Niek,

Just to let you know that the Team fit the shocks on the Fiesta at night on last Friday an could take part to the Lohéac french Wold champ. Rallycross event last week end.

The team was happy with product, driver much more confident into the car, but the driver is not at all a top driver...and level is quite high...

I will keep you in touch in next race.


Frédéric Massy
Soben SAS



 Thursday 14th July 2016:

Hallo liebes Intrax Team

Nach vielen Umbau Verzögerungen des BMW M2 von Albin Mächler, konnten wir gestern endlich die ersten Tests auf der Rennstrecke in Dijon Prenois machen.
Was euch wohl am meisten interessiert:

Ihr habt einmal mehr einen supertollen Job gemacht! Das Fahrwerk ist einfach TOP ! Vielen herzlichen Dank!

Mit anderen Dingen haben wir noch etwas Arbeit vor uns, aber auch diese Herausforderung nehmen wir gerne an.
Nächste Woche, starten wir das erste mal, an einem Bergrennen – 23./24. Juli in Ayent-Anzére (Schweiz).

Wir wünschen euch noch eine erfolgreiche Woche und senden viele liebe Grüsse an euch alle

Albin Mächler & Ruth Scherrer


Van: Tim van Uythoven 
Verzonden: donderdag 7 juli 2016 15:38
Aan: Claudette Sommers <>
Onderwerp: Re: 

Hello Claudette,

I made the payment, please ship the goods to me as soon as you received my payment.

Thank you for the great service!

Kind Regards,


Van: Torsten Brunke
Verzonden: donderdag 30 juni 2016 14:16
Aan: Claudette Sommers <>
Onderwerp: AW: Factuur Brunke 20160560, klantnummer 30003

Hallo Niek

Alles angekommen , super Arbeit von Euch .
Stefan meldtet sich nachher gleich mal.

Grüße aus Oderberg

Mit besten Grüßen




Van: Harry Vis
Verzonden: zondag 19 juni 2016 17:51
Aan: Claudette Sommers <>
Onderwerp: Re: Offerte 6686, klantnummer 22002

Hello Claudette,

We received the package on Thursday, and needed it on Friday.
Arranged perfectly, thank you for the great service!

Kind Regards, Harry Vis


Van: Coen | Autoparts Veghel
Verzonden: vrijdag 17 juni 2016 9:28
Aan: Donald Molenaar <>
Onderwerp: RE: 16 juni



Thanks for the good care. Our boys came back all enthusiastic, Great!!


Kind Regards,
Coen Donkers
Autoparts Veghel 


Van: hanbach
Verzonden: vrijdag 10 juni 2016 15:56
Aan: Donald Molenaar <>
Onderwerp: RE: mercedes G320

Good Afternoon Donald,

I have riding with the G-Class for a few days now, and am still suprised at the great comfort of these shock absorbers.

Thresholds are now taken smoothly, without bumping your head against the roof of the car, it's a huge difference.

Also, there are no concessions to stability, in fast corners the G hardly tilts over.
It should be clear that I am very satisfied with Intrax

Kind Regards,

Jan Breidenbach



Van: Nico van Leeuwen
Verzonden: vrijdag 3 juni 2016 11:01
Aan: Niek van Sambeek <>
Onderwerp: RE: Weight estimation Nova bike

Dear Niek,

Thanks so much for delivering the motorbike in time.

Thank you for the cooperation, if we need any help or advise we will let you know!  

With kind regards – Met vriendelijke groet,

Nico van Leeuwen
Team Manager Nova Electric Racing 



Van: Frédéric Massy
Verzonden: donderdag 26 mei 2016 19:14
Aan: Donald Molenaar <>
Onderwerp: Re: Ford Focus

Hi Donald,

sorry, I was very busy today, I spoke to the driver, he is very happy with the car, nice behaviour, comfort, good job....
The car is a 2010 MK2 model 2.5 Volvo (same as RS500), but with special engine with 410 BHp engine, 19" wheels.

Soben SAS


Van: Tiago Pereira
Verzonden: vrijdag 27 mei 2016 15:30
Aan: Donald Molenaar <>
Onderwerp: RE: Porsche 997 GT3 Rally
Urgentie: Hoog

Hello Donald,

I receive my bmw e46 shocks Wednesday and they were amazing, I loved the quality of the built and I’m really sure the client will too.

Hope to hear something soon.

Best Regards,

Tiago Pereira
Chief of Engineering Kywa



Van: Michael Steffny
Verzonden: dinsdag 24 mei 2016 15:43
Aan: Claudette Sommers <>
Onderwerp: Fahrwerk

hallo claudette!

ihr seid super!!!!! vielen dank, das fahrwerk ist soeben angekommen, wir bauen es jetzt ein und morgen geht es schon zum Red Bull Ring!

nochmals danke für die hilfe!

 liebe grüße


Van:Dick Koster
Verzonden: dinsdag 10 mei 2016 21:51
Aan: Niek van Sambeek <>
Onderwerp: Dazon 1100

A Nice Photo to put on your website!


A content customer

Dick Koster


Van: Rötheli Racing 
Verzonden: maandag 2 mei 2016 7:47
Aan: Claudette Sommers <>
Onderwerp: Re: Suspension EVO 8

Hi Claudette

I've got the suspension and it's already fitted to the car.
Thank you so much for all your effort.
Have a nice week and best regards to your team, they did a perfect job. :)

Rötheli Racing



We received a package today have not opened it but thank you again for all your help. Look forward to doing more business with you

Sent from my iPhone

Ken Moore



Van: Jørgen Hansen
Datum: 26 april 2016 19:02:56 CEST
Aan: "'Intrax Racing Suspension BV'" <>
Onderwerp: SV: Factuur Hansen  20160359, klantnummer 8013
Antwoord aan: <>

Dear Claudette ,
Thank you for perfekt Customer service .

Kind regards


Van: Dan Sims 
Verzonden: donderdag 7 april 2016 21:50
Aan: Niek van Sambeek <>; Donald Molenaar <>
Onderwerp: Project Transit 

Hello Niek, Donald.

I just wanted to thank you for getting the suspension completed in time! I am very pleased with them, they look absolutely beautiful! I will be fitting them next week and will let you know how things go in the project.

Many Thanks, Dan


Van: Schriek Motorsport 
Verzonden: woensdag 16 maart 2016 16:05
Aan: Donald Molenaar <>
Onderwerp: Schriek motorsport

Dear Donald,

The camberplates have arrived, thank you for the quick service!

Kind Regards,
Ferry Schriek 



Van: Anders Nordström
Verzonden: maandag 14 maart 2016 10:51
Aan: Claudette Sommers <>
Onderwerp: Re: Factuur Anders 20160181, klantnummer 14035

Hi Claudette.

That was very quick. Many, many Thanks.

Just one question;  Are the front and rear springs the same or are the one's for the front different from the one' for the rear?

Brgds, Anders.



Van: wt chan
Verzonden: donderdag 3 maart 2016 2:58
Aan: Donald Molenaar <>
Onderwerp: RE: Alfa 4C

Dear Donald,

The more I drive the car, the more I love it, the cornering speed and the exit speed is much faster. Thanks.

I have a 2008 Subaru 2.5 sti, this car is strip down with roll cage for pure racing, will race in China circuit and this year Macau Grand Pix, also looking for a set of suspension, either 1k2 or the 4 way, any recommendations?


WT chan

2016年2月15日 下午9:49 於



Van: Raj Kapoor

: woensdag 6 januari 2016 10:15

Aan: Donald Molenaar <>

CC: Claudette Sommers <>; Neville Poonawala 

Onderwerp: Suspension

Dear Henk,

Neville has been talking about you very highly and after driving the Rage buggy and seeing it handle on & off the road, one can only agree.

Please let me take this opportunity to congratulate you on the setup, one of the finest i have had the privilege to test.


Raj Kapoor.


Verzonden: dinsdag 1 december 2015 23:48
Aan: Claudette Sommers <>
Onderwerp: RE: shox

Hi Claudette,
They have been released and I have received them. They look great  and I'm sure once I get the car on my scales and get the springs set I will see an improvement in my times.  Thanks for your help.
Walter Boggs



Van: Siegl, Maximilian

Verzonden: donderdag 26 november 2015 12:45

Aan: Donald Molenaar <>

Onderwerp:  Quotation for 1K2 - ALFA ROMEO ALFETTA GTV (1972-1984)

Hi Donald,

I received the suspension set and I have to say I am really happy with my decision just by looking at it. I am sure it will be the same when I drive them.




Van: Rob Gommans
Datum: 25 november 2015 10:13:12 CET
Aan: Claudette Sommers <>
Onderwerp: Honda Accord 1999

 Hello Claudette,

The Honda is now in order and he does not vibrate with the new joint.
Both the spring behavior (comfort) as well as the handling characteristics (stability) have been greatly improved relative to the original spring / dampers.
Truly amazing; anyone who is driving my car notices and also notes the difference ( the shortcomings of) his own car.
Please bring my compliments to those involved (Engineering, Donald, mechanics).

Kind regards,


Van: Frédéric Massy

Hi Niek, Hi Donald,

Just to come back to you regarding the Ferrario F430 challenge, the client is really happy, gain of 2 sec on the Le Castellet circuit, so his friend with F458 challenge with aero package is interested...I wait the green light for full 4 way with ARC.


Frédéric Massy
Soben France


Van: "peter.zacek
Aan: "Claudette Sommers" <>

Hello Donald,

We would like to inform you that we won our Championship in Slovak Circuit Cup 2015 with BMW M3-CS 3.0 (E36) with INTRAX 1K2/RS.

Thank you for your support and great service!

Best regards,
S pozdravom,

Peter Zacek
Petersport s.r.o.

Petersport 2015


Van: Keane Pudney
Verzonden: donderdag 1 oktober 2015 16:02
Aan: Claudette Sommers <>
Onderwerp: RE: Proforma Corbeau 

Good afternoon Claudette,

My shipment arrived with me this afternoon.  Many thanks for your help with this order 

Kind Regards
Keane Pudney


Van: Joeri

Verzonden: maandag 28 september 2015 22:20

Aan: Techniek intrax <>

Subject: BMW 2002


Hereby we sent you a photo of the East Belgium Rally, all went well, the shocks were good and the problem with the thru-axles has been solved.

1e place in class

3e place in general Historic.

 IMG_0049 (002)

Kind regards,
Joeri Baelus G&A racing.



Van: Nick Massey
Verzonden: zaterdag 26 september 2015 8:07
Aan: Donald Molenaar <>
Onderwerp: RE: Polaris XP 900 RZR

turns out the one I get to drive has the 4 ways not the ARC, but wow, what shocks!



Van: max quadrifolgioverde
Verzonden: dinsdag 22 september 2015 10:40
Aan: Donald Molenaar <>
Onderwerp: Coilovers prices

Good morning Donald,

First, thanks to you and the Intrax team for the quality of coilovers and camberplates, my customer was very happy and me too! 

I go to Spaitalia this weekend to Spafrancorchamps track ? Do you go with the Intrax Team?

Thank you.

Quadirfoglio Verde



Van: Glynn van Asperen
Verzonden: donderdag 10 september 2015 9:36
Aan: Claudette Sommers <>
Onderwerp: Re: 


Thanks very much for sending me the Intrax cardigan, it fits perfectly!

My Alfa drives perfect, i'm totally happy. One more question: is there a sort of run in period before I go finetuning?

I would like to come to the Intrax trackday on Octobre 12th, I will fill in the forms and mail them to you!

Kind regards,
Glynn van Asperen



Verzonden: dinsdag 25 augustus 2015 12:00
Aan: Donald Molenaar <>
Onderwerp: dampers


My dampers arrived yesterday and I just like to say thank you for an excellence service very help full & friendly   

Nigel Brewster




Van: Onno Strijkert
Verzonden: woensdag 29 juli 2015 13:11
Aan: Donald Molenaar <>
Onderwerp: RE: Mercedes G 55 AMG

Hello Donald,

I would like to tell you my experience since my G55 has been customized with Intrax shock absorbers and suspension.
I have had several classes G and I always missed the necessary comfort.
Thanks to a test drive with a G63 of ASV in Veghel, I came into contact with Intrax, because this car was customized by you with new shock absorbers and springs.
My G55 was very stiff in an unpleasant way, heavy blows on your neck at every bump.
I had considered putting the shock absorbers of s G500 underneath but these are quite week.

Since my G55 has Intrax shock absorbers and flexible springs, the car drives great, great comfort but also a very good handling.
So much incredible comfort while the handling is perfect. Nearly the comfort of a passenger car, while this is a car with heavy rigid axles.

From now on, i'm coming to Intrax with every G class!

Kind regards,
Onno Strijkert



Van: Frank Poll | P&P Consult
Verzonden: vrijdag 10 juli 2015 8:51
Aan: Donald Molenaar
Onderwerp: Thanks


Many thanks for the tips yesterday! And of course for taking the time to explain everything. It was a day well succeeded!

Kind regards,

Frank Poll



Van: Allan Jørgensen 
Verzonden: donderdag 2 juli 2015 8:28
Aan: Claudette Sommers
Onderwerp: Re: 

thanks for the dampers
look very nice!

if I want the reardampers , can you give me the final prize for them?
and when shall they be ordered, if i want them before your holidays?

best regards



Van: Artis Šenkevics
Verzonden: vrijdag 26 juni 2015 10:31
Aan: Claudette Sommers
Onderwerp: RE: Proforma Artis 5391, klantnummer 15025

Dear Claudette!

Thanks you for your business. Front suspension for Audi S2 4 way received successfully here in Latvia.

High end quality product. I am very happy with it


Artis Šenkevics
Noord Natie Ventspils Terminals Ltd.



Van: Artis Šenkevics

Verzonden: vrijdag 12 juni 2015 11:43

Aan: Claudette Sommers

Onderwerp: Oilimex 20150438, klantnummer 15025


Thank you for your business, attitude and product Waiting with impatience.





Van: Oliver Kamann
Verzonden: donderdag 11 juni 2015 17:43
Aan: Intraxracing; Donald Molenaar
Onderwerp: Setup

Hallo Nick,

die Federn sind heute angekommen. Vielen Dank für die schnelle Lieferung!

Gib mir bitte noch das Setup für die Dämpfungseinstellung, damit ich eine Basiseinstellung vornehmen kann.

Beste Grüsse

Oliver Kamann

Nutzfahrzeuge + Vans
Sonderfahrzeuge + Ausstattung



Verzonden: woensdag 10 juni 2015 17:53
Aan: Donald Molenaar
Onderwerp: Re: Peugeot 406

Dear Donald

 Thx for your email,the dampers are perfect :D totally perfect just 2 weeks ago I'm finish my race,on Thursday(free practice) when I try my car 

And do some adjusment everything is ok.

On Saturday when qtt I got pole position :D even this race I use my spare engine SOHC 8 Valve w/ carburetor 203hp @ 7.500 and 220nm@ 6.500.
I bet the dohc engine (bmw M44 with m42 head) they are creating about 230hp.

The cornering speed And the dampers are to perfect,im really enjoy drive my car :D
Later on,I will send you the official result of last race.

And the last please send me your price list,cause after that race many peaple ask me about intrax,and there are few potential buyer.

Thx a lot and nice see your reply soon.




Van: CA Technologies Ltd 
Verzonden: woensdag 20 mei 2015 14:41
Aan: Claudette Sommers
Onderwerp: RE: Factuur CA 20150441, klantnummer 3025

Perfect service as always thank you ;)

Please let me know if we can help further.




Van: Ken Bound
Verzonden: woensdag 20 mei 2015 10:42
Aan: Claudette Sommers
Onderwerp: Re: Proforma Bound 5431, klantnummer 20046

Hi Claudette

That really helps.

Many thanks for your excellent service.

Best regards

Ken Bound




From: caaro 
Sent: maandag 18 mei 2015 16:31
To: Claudette Sommers
Subject: Thanks! 

Hey Claudette, Donald en Niek!

We drove 335km yesterday in streetraces in Mons, Givet en Dinant.
This way we could test the set of the 1M and it´s truly fantastic!

Our GP also drives great!
A lot of thanks for your great service!

Regards Rob en Carin



From: dennis
Sent: vrijdag 15 mei 2015 12:40
To: Donald Molenaar
Subject: Shocks 


The shocks have arrived and they fit well, so all is good!

I would like to thank you for the great service provided!


Kind regards Dennis de Haan



From: Bouma
Send: donderdag 7 mei 2015 15:55
To: Claudette Sommers
Subject: Porsche 964

Hello Claudette en Niek,

Thanks for taking the the time for the car alignment of my Porsche 964.

I drove home yesterday with lots of pleasure and without the shaking!

Kind regards,

Kaj-Jan Bouma


From: peternaus
Send: maandag 4 mei 2015 16:25
To: Claudette Sommers
Subject: Donkervoort 300RS-race

Thanks again for the excellent service  !!

The car drives percfectly!

Kind regards peter naus


 From: Frank Poll | P&P Consult

Send: maandag 13 april 2015 9:21
To: Claudette Sommers
Subject: Question and report

Good Morning Claudette,

It actually went very well Sunday, the alignment that you have put  on does'nt quite work for me yet. It is in mid. corner understeer to shoot the same in understeer.
What I find very pleasing is the stability, in particular in curbs! It's weird how it glides over it instead of bouncing.
Maybe  one day I can use your services for finetuning, you do that too? Say on the circuit?

Thanks again for the service! I find it quite extraordinary that as a brand you accompany customers so personally.

Kind regards,
Frank Poll



 From: Jos Jansen
Send: woensdag 8 april 2015 17:58
To: Claudette Sommers
Subject: <geen onderwerp>

Good Afternoon,

Could you please send us more of those big stickers, we're out of those.

By the way, I'm very content about the suspension!

Introduction last Monday:


 Van: Jimmy Särås / Stertman Motorsport AB
Verzonden: dinsdag 31 maart 2015 9:24
Aan: Donald Molenaar
Onderwerp: Re: Intrax logotype in EPS


We have test drive the car on the road and it feels really good.
Alright we did not take it on a long spin but as far as we could say it was a very good suspension for road use at least.
So very good work from You guys and very impressed!

Our client did pick up the car yesterday and he was very happy as far as I could tell. 


Best Regards / Med vänliga hälsningar 
Jimmy Särås
Stertman Motorsport AB

 Van: Scott Poxon
Verzonden: zaterdag 7 maart 2015 10:37
Aan: Claudette Sommers
Onderwerp: Re: Lancia Dampers

Hi Claudette,

Dampers all received and seem spot on thanks for your rapid response to the problem.

Scott Poxon

 Van: charles du Bois
Verzonden: vrijdag 20 februari 2015 19:51
Aan: Claudette Somers
Onderwerp: RE: Factuur Bois 20150035, klantnummer 2073

Hello Claudette,

 The Package has been delivered fine, it all looks great!! I'm very happy with it and will have to work hard so that the car can be delivered to Intrax so that these beautiful parts can be assembled.


 Van: Piers Reid
Verzonden: donderdag 12 februari 2015 9:37
Aan: Donald Molenaar
Onderwerp: Re: BMW E46 M3 4-Way Suspension

Thanks Donald - great service from you guys!


 Van: Lovis Michel
Verzonden: donderdag 27 november 2014 9:57
Aan: 'Sales At Intrax'
Onderwerp: RE: front suspension

Hello Donald

This is fantastic
You did a great job. See you Monday 


 Van: Radek Labanowski
Verzonden: vrijdag 7 november 2014 15:42
Aan: intra >> Sales At Intrax
Onderwerp: Peugeot 206 suspension

Dear Donald

We have received the package with EVO suspension. We like it a lot, very nicely made, looks top! Thank you.
Now I am writing to ask what would be the price of 1k2 for 206 RC - gravel use. 

Best Regards

Van: Marco Schepers
Verzonden: wednesday 22 oktober 2014 17:21
Aan: Intrax Racing
Onderwerp: Re: Contact formulier [Intrax Racing]


Just received your packge. I have to say: great service!

Greetings Marco

 Van: Marcos Crespillo
Verzonden: dinsdag 21 oktober 2014 11:18
Aan: Claudette Intrax
Onderwerp: RE: Hilfestellung Bmw M3 E36 auf Kulanz über Intrax

Hallo Frau Sommers,
Danke für Ihre Rückmeldung.
Ich habe vor 15 minuten mit Herrn Niek van Sambeek telefoniert.
Es müsste alles soweit klappen.
vielen Dank für Ihre super Dienstleistung.
freundliche Grüsse
Marcos Crespillo

 Van: Kielland, Bo
Verzonden: donderdag 2 oktober 2014 11:30
Aan: 'Claudette Intrax'; ''
Onderwerp: SV: SV: Spesifications Intrax Suspension

Dear Claudette and Niek.

Thank you very much for your support in the 2014 season. I appreciate that you took time to make a special solution for my springs. After the modification the car sticks like glue in the corners.

I won the 2014 season in my Class which is a pure Italian class in Norway!!!!

Very good and fast service! Now – the car must be ready for the 2015 season.

Bo & the team

 Van: Pål Brovold
Verzonden: dinsdag 23 september 2014 9:00
Aan: 'Intrax Racing Suspension BV'
Onderwerp: SV: invoice Brovold 


Part well arrived and payment done.
Thank you for the excellent service!

Best regards,
Pål Brovold

 Verzonden: donderdag 11 september 2014 17:20
Aan: Niek At Intrax
Onderwerp: RE: Damper model

Hi Niek, shocks arrived, look great! Will let you know how we get on with them.

Ashley Gaunt.
Danisi Engineering s.r.l.

 Van: g.c.goedegebuur
dinsdag 9 september 2014 11:46
Aan: Intrax Racing

Onderwerp: Re: Contact formulier [Intrax Racing]

Hallo Claudette, kom ze vanmiddag halen, bedankt voor de GEWELDIGE!!!service.

 Van: flo meneret 
Verzonden: vrijdag 5 september 2014 19:00
Aan: Claudette Intrax
Onderwerp: Re: Porsche 944

Hello there, 

I already bought RSA this winter. I'm glad plainement, it really is a fabulous product. I won on-road comfort, in detail, and best time on track! 

You can thank the team Intrax

Florian Méneret 

 Van: JoeBaeu
Verzonden: maandag 1 september 2014 21:22
Onderwerp: Team Wesp (Jrg Bumer)

Hallo zusammen,

ich hoffe es geht euch gut!

Am Wochenende hatten wir unseren ersten Einsatzmit den neuen Dmpfern! Und was soll ich sagen, alles TOP!!!
Wir vom Team sind super glcklich das es so gut geklappt hat! Es waren schwierige Bedingungen mit vielen Lchern auf der Bahn!
Wir sind der Meinung das unser Fahrwerg mit Abstand am besten eingestellt war!!

Ich will ja nicht unverschmt sein, aber wo es so gut luft, knnen wir noch eine XL Jacke fr unseren Ersatz_Fahrer  von euch haben? wenn wir schon so schnell sind, soll doch jeder auch wissen warum ;) 

So jetzt erst einmal genug!

Bis dann! Gru Jrg

  Intrax driver who wants to upgrade his 4-way system to a 4-way Black Titan ARC® system

Van: Bruno Martins
Verzonden: maandag 21 juli 2014 13:03
Aan: Intrax Racing Suspension BV
Onderwerp: Photos Bruno Martins Nacional Championship Race Portugal RAGE


I made 3th Overall and 1st on Buggy.
I hope I can make next race 1st overall and 1st buggy only that is possible with the development and strength of INTRAX. Let's work for that !?

Ps: strangely also very important the thing that is between seat and wheel!?lolol


Bruno Martins



Van: Albin Mächler

Verzonden: woensdag 16 juli 2014 18:42
Aan: 'Claudette Intrax'
Onderwerp: Dankeschön

Hallo Claudette,

Es geht sehr gut.
Die ersten Rennen sind mit dem M4 gefahren.
Mit Anfangsschwierigkeiten ( Reifen ) läuft es jetzt super !
Fahrwerk funktioniert perfekt.

Liebe Grüsse aus der Schweiz
Albin Mächler

 Van: Jaap Vos 
Verzonden: vrijdag 27 juni 2014 20:23
Aan: 'Sales At Intrax'
Onderwerp: RE: Porsche 944

Vandaag gereden (Zandvoort), hele andere auto, geweldig!!!

Vriendelijke groeten,

Zandvoort 009

 Van: Kielland, Bo 
Verzonden: woensdag 25 juni 2014 19:01
Aan: Niek At Intrax
CC: Claudette Sommers
Onderwerp: Re: SV: Spesifications Intrax Suspension

I have to say. You are delivering The best service i have ever gotten!!!!!

Thank you!


 Bjørn Werner Larsen
Verzonden: donderdag 12 juni 2014 11:54
Aan: Intrax Racing Suspension BV
Onderwerp: SV: Proforma 

Thank you for the offer of great service! Really looking forward to this.

Please send tracking number.

Thanks, Bjørn

 Van: Kyrre nielsen 
Datum: 2 mei 2014 21:09:32 CEST
Aan: Niek At Intrax <>
Onderwerp:Antw.: T-Tool

Hi Niek i just want to thank for outstanding service end help.
The tool arrived Friday 09.30, now every thing is set for the firs
test on Monday.

I`ts no question you are the best.:-)

Best regards Kyrre Nielsen


 Van: Jan Sluka
Verzonden: vrijdag 11 april 2014 11:02
Aan: Intrax Racing
Onderwerp: Re: Proforma Sluka 2324, klantnummer 4036

Dear Claudette,

Delivery has just arrived. Product it self is an excellent piece of work. I just wanted to thank to You and Donald.

Have a nice weekend.

Verzonden: dinsdag 8 april 2014 10:58
Aan: 'Sales At Intrax'
Onderwerp: 答复: Subaru Forester

Hi, Donald, 
you did a great job this time, the Subaru Forester is very satisfied. So Intrax is getting more and more customer likes.

Thanks, Best Regards.
Vincent Yeung,

 Van: Dirk Schumann 
Verzonden: dinsdag 8 april 2014 7:51
Aan: Donald
CC: Thuis, Henk; Claudette
Onderwerp: Zandvoort and the next offer 1k2 + ARC for Alfa Romeo GTA 1600

Good morning Team INTRAX,

thank you very much for great support, the future exhaust and the nice Testday.

Now i have a real racing car!!!!!!!!!!!! :-) 

Best regards

P.S: Donald are you interested to go with me and my car on an endurance race (3hours) in the future? In the moment it is only an idea, but who knows. 

Project Lucky Racing
Motorsport seit 1981
Dirk Schumann

Lucky Racing Zandvoort INTRAX

 Van: flo
Verzonden: maandag 24 maart 2014 16:35
Aan: Sales At Intrax
Onderwerp: Re: Porsche 944 

Hello Donald, 

I received and I mounted the shocks Intrax RSA on my Porsche 944 turbo. It's a beautiful parts!! I wanted to ask you some advice. I put the drive settings / standard. On road, at low speed, the car will "not turn". I have 150-100 springs on all 4 wheels. I wanted to know if this was normal in low speed whit this type shocks, or for example the rear is not hard enough  

I can't wait to test this equipment on tracks ,We don't know intrax in France, but i thinks it deserves to be known

Best Regards
Florian Méner

Porsche 944 Florian


Van: Zoltán Oláh 
Verzonden: woensdag 5 maart 2014 15:10
Aan: Sales At Intrax
Onderwerp: Re: Csak Ft-ban látszik, mivel Ft számláról utaltunk EUR-t.

Dear Donald,

We were little bit surprised about your proposal. We didn't expect this level of professional positive attitude.
Of course it is very good to us if we can try the first set.

Thank you for your help.


 Van: Ventoux
Verzonden: woensdag 22 januari 2014 12:08
Aan: Intrax Racing Suspension BV

Onderwerp: Re: Proforma Ventoux 2086, klantnummer 22002

Beste Claudette,

Heb net de demper al weer terug ontvangen; bedankt voor de snelle service!.

Gr Steef

Verzonden: maandag 23 december 2013 14:35

We inform you that we have received the shims.

We thank you for your time, kindness and valuable assistance.

Merry Christma

Carlo e Renato Bonini

  Van: Peter Dyrelund
Verzonden: vrijdag 20 december 2013 16:22
Aan: Sales At Intrax
Onderwerp: Re: Alfa 33 - Alfasud

 Hallo Donald

The parts arrived today.

 It looks nice, so a good Christmas gift :-)

Happy Christmas

Peter D

 Van: Mats Andersen Verzonden: woensdag 18 december 2013 19:38
Aan: Sales At Intrax
Onderwerp: Its here!

Awesome!  Looking damn good and supersweet with xmas wrapping:-)  what a fantastic present to myself.

I will set them all to minus 25 clicks.

As I said I would like to try without rear roll bar on first racemeet. If I go to track and experince lots of understeer does it makes sense to try go 5 to 8 clicks harder on rear before I refit the roll bar? It weighs a lot and I must lower gearbox to put it back so at raceday its too much work to do this.

Again thanks for exellent service and nice parcel

Mats (Norway)

 Van: Frank Generotzky
Verzonden: vrijdag 25 oktober 2013 18:51
Aan: Claudette Intrax
Onderwerp: Re: Little leak at Franks dampers

Hi Claudette!

Today I asked my workshop when they want to send the dampers to INTRAX! They answered: They are already back and repaired!

Thank you for this fast service!

Can you just provide my with the information what was defekt and do I need to pay for Transportation and Service?

Best regards and a happy weekend for you and your team.


 Van: Thom Slaats 
Verzonden: maandag 21 oktober 2013 22:34
Onderwerp: Volvo 360 cup

Hallo Intrax,

bij deze wilde ik doorgeven dat ik afgelopen zondag kampioen ben geworden in de DNRT Volvo 360 cup. Mede dankzij jullie 'last minute' reparatie aan mijn schokdempers heb ik die racedag ook weer succesvol kunnen afsluiten. Mijn dank hiervoor!!!

Ik heb wat foto's bijgevoegd voor op de site.

Met vriendelijke groet,

Thom Slaats

Volvo 360 Thom Slaats 2013


 Van: David Lindsey
Verzonden: maandag 14 oktober 2013 17:39
Aan: 'Sales At Intrax'
Onderwerp: RE: Lindsey Racing inquirey.


We received the kit.  Thanks!  The 4 way kit is quite impressive.

I took some pictures and I am trying to get my Intrax product and information updated and need some information. Is the ARC,  Black Titan and Adjustable Spring Rate options available on all RSA,  IK2 and 4-Way kits? If not, which ones?

Dave Lindsey

 Van: Koen Sedee [Solar Team Twente)
Verzonden: zaterdag 5 oktober 2013 14:22
Onderwerp: Foto's Solar Team Twente

Beste Claudette,

Vandaag heeft Solar Team Twente zich als 4e geplaatst tijdens de kwalificatieronde op het racecircuit van Hidden Valley! De kwalificatietijd bepaalt de startvolgorde van morgen. Wij zijn er helemaal klaar voor!

Zonder de hulp van Intrax hadden we nooit kunnen komen waar we nu staan, daarvoor willen we jullie nogmaals hartelijk bedanken.  

Kind regards,
Koen Sedee

External Relations
Solar Team Twente

Solar Twente 2013

 Van: Dirk Schumann Verzonden: maandag 7 oktober 2013 15:46
Aan: Donald Molenar
Onderwerp: Achsschenkel/Federbein E30 + M3

Hallo Henk,

Viele Grüße von einem glücklichen INTRAX Ploten

Dirk Schumann

Project Lucky Racing Munchen

 BMW E30 Lucky Racing

 Van: Алексей Марфин
Verzonden: donderdag 3 oktober 2013 13:23
Aan: Claudette Intrax
Onderwerp: Re[2]: Fwd: Уведомление об особой ситуации UPS, Номер для отслеживания 1Z1512946764708231

Thanks Claudett, it was nice working with you!

Yours faithfully, Aleksei Marfin

 Van: Marc Huitink
Verzonden: woensdag 2 oktober 2013 17:14
Aan: 'Sales At Intrax'
Onderwerp: RE: Citroen ds5


Na zo’n 4500 kilometers te hebben gereden de afgelopen weken wil ik ff zeggen dat de DS5 nu de rijeigenschappen heeft die het uiterlijk verdiend. De vering is nu dusdanig dat de auto wel stevig maar zeker ook erg comfortabel is,  gewoonweg superprettig. Ben erg blij dat jullie de moeite en tijd hebben genomen om de vering alsnog opnieuw te ontwerpen en te bouwen.

Met vriendelijke groet

Marc Huitink

 Van: B0ban
Datum: 16 Sept 2013 12:20:20 CEST
Aan: Claudette Intrax>
Onderwerp: FW

Hi Claudette

I received my dampers today. They look absolutely fantastic. I can't wait to install them.

Thank you to you and the whole team at Intrax.
Kindest regards to yourself, Donald and Niek.


 Van: Bart De Ketelaere Verzonden: maandag 9 september 2013 11:27
Aan: Sales at Intrax
Onderwerp: Bedankt voor de les dag !!

hallo Donald en Nick,

Bedankt voor de leerrijke track day !!
de tijd van 2.02 constant naar 1.56 constant kunnen veranderen.
dus dat is zeker een grote stap in de goede richting.
Waarvoor dank voor tekst en uitleg van Donald . 

met dank Bart

 Bart Ketelaere

  Verzonden: vrijdag 30 augustus 2013 11:38

Guten Tag Claudette,

vielen Dank für den superschnellen Service.
Wir haben die Zahlung in Auftrag gegeben. Wird heute express ausgeführt!

mit freundlichen Grüssen
albin mächler

 Van: Dirk Schumann
Verzonden: donderdag 29 augustus 2013 17:51
Onderwerp: AW: RE: intrax inside! :-)

Nicht schnell ( Reifen soft und zu viel Lufdruck)aber sehr viel Spaß!! Letzte Woche bin ich am Salzburg (Österreich) gefahren und 7 sec.! schneller als früher.

Ich bin nie so easy über kerbs gefahren ( 1x Monza Gt3 cup mit KW mit high/lowspeed) wie mit INTRAX! Viele Grüße auch an Henk und das Team. Dirk

Alfa Montreal

 Van: Paul van Benthem
Verzonden: woensdag 28 augustus 2013 19:41
Aan: Intrax Racing Suspension BV
Onderwerp: Re: Factuur 20131778, klantnummer

Beste Claudette,

Nog bedankt voor de goede service, en afhandeling. Super!

vriendelijke groet,

Paul van Benthem

 Van: Kenis Guino

Verzonden: maandag 26 augustus 2013 10:58

Aan: Henk Thuis

Onderwerp: De vering is top!!!

 Guino Kenis \foto (2)

 Halllo Claudette,

Pakket is binnen. Bedankt voor de snelle afhandeling en top service.


Johnny Robinson

Van: E. Zielke Verzonden: woensdag 15 mei 2013 10:30 Aan: 'Sales At Intrax' Onderwerp: AW: Lotus Elise/Exige MKI and II

Hallo Donald,

ich wollte nur mitteilen, das die Fahrwerke sehr gut funktioniert haben.

Karsten und ich sind sehr zufrieden.

Macht Ihr dieses Jahr wieder eine Veranstaltung in Zandvoort?

Wenn ja  bitte Info per Mail damit wir das nicht verpassen. Du als Profi könntest dann ja noch Feinabstimmung bei uns machen.



Van: SpaceDok Verzonden: dinsdag 14 mei 2013 0:09 Aan: 'Sales At Intrax' Onderwerp: RE: Subaru

Hoi Donald,

De slalom is prima gegaan.

Ik merkte duidelijk dat de auto anders reageerde en beter te sturen was dan voorgaande jaren. Ook kreeg ik de opmerking van anderen dat mijn runs er zeer beheerst en gecontroleerd uitzagen.

Het stuurgedrag was in de basis goed neutraal en bij het uit accelereren van korte bochten een lichte neiging naar overstuur wat je goed aan voelde komen en op kon anticiperen. In combinatie met de DCCD controller merkte ik dat er optimaal van de mogelijke grip gebruik gemaakt kon worden. Bij de zeer korte hairpins was het zaak om vooraf goed snelheid terug te nemen om onderstuur in de eerste helft van de bocht zoveel mogelijk te beperken.

Ik ben nog niet klaar met de analyse maar ben wel al zeer tevreden met de huidige uitvoering J

Lat Gmax: ongeveer 1,1

Long Gmax: ongeveer 0,97

Speed max: ongeveer 95 km/h

Volgende keer bij mooi weer maar eens kijken of ik semi slicks kan organiseren voor meer grip op dit zeer korte circuitje.

Met vriendelijke groeten,


Van: Remco van Keken Verzonden: donderdag 4 april 2013 10:05 Aan: 'Intrax Racing' Onderwerp: RE: veerverstelsleutels

Beste Claudette,

Top! Ik ben overigens enorm tevreden over die setjes van jullie; afstellen is eenvoudig en verbetert het weggedrag enorm. De E30 M3 begint al redelijke tijden te draaien terwijl de auto goed beheersbaar blijft.

Gr remco



Gister heb ik mijn Celica bij jullie opgehaald. Ik wil als eerst even zeggen dat de eerste km's echt super aanvoelen!! Echt een top product! Kan niet wachten tot de 1e wedstrijd in Assen!

Nog even een vraag voor Niek, Kun je mij vertellen welke springrate's er nu gebruikt zijn voor en achter?

Alvast bedankt!

Mvg, Marco Verheijden

Van: Hans Veldman Verzonden: donderdag 25 oktober 2012 20:08 Aan: Claudette Intrax Onderwerp: RE: Donderdag 25 oktober Zandvoort / Zaterdag-zondag 27-28 oktober Radical gehele range op circuit


Het was een TOP-ervaring met Tom Coronel in de Radical SR8, fenomenaal, zeer cool!!


Goed geregeld allemaal Claudette, dankjewel daarvoor.



Van: werner coeckelberghs Verzonden: woensdag 16 januari 2013 17:02 Aan: Onderwerp: RE: Proforma 1036, klantnummer 3002

Schitterend,ongeziene service van intrax,ik zal het zeker doorvertellen aan al mijn vrienden dat men bij intrax zijn klanten zo een service geeft ..Zeer tevreden klant
zal de factuur zo spoedig mogelijk betalen
werner coeckelberghs kapellekensweg 84 3391 meensel-kiezegem Vlaams-Brabant Belgie
alvast bedankt!

Verzonden: vrijdag 21 september 2012 13:27

Hello Intrax,
This is a thank you for a great product.   I ordered a 1K2 Kit through Brunswick Racing who fitted it to the car.  My car is mainly a road car which I use for occasional track days.  As standard the Z4MC is a brilliant car spoilt by harsh suspension, whilst also rolling a great deal at the rear in fast driving due to the choice of progressive spring rate at the rear - truly the worst of both worlds - harsh and soft!
I hope you enjoy the two photos.  The one of the car on its own is from last year, and the one with the silver BMW in the background is last Friday at the same corner at Bedford Autodrome.The difference between the two photos is less dramatic than the feeling inside the car. I had the dampers on seven clicks from full hard and the difference in reducing dive and squat was incredible. In the long corners the new rear springs supported the car much better and kept weight on the inside front wheel.. The cambers worked well and the tyres did not feather the outer edges.  The inner body did not hit the tyres even though I was aggressive on a few curbs.
The next day with dampers five clicks from full soft I used the car for a long weekend away on my wedding anniversary and the car is way better than standard, riding the bumps perfectly and also flatter through corners taken at speed.
I am a very happy man!
Kind regards,
Richard Holmes
Verzonden: woensdag 29 Juli 2012 19:25 Maandag hebben we wat rondjes op Silverstone gereden met de E30. Dat ding heeft een ongelooflijke grip. Met name in de hoge snelheidsbochten was de grip niet de beperkende factor maar het feit dat we het toch een beetje benauwd kregen bij die hoge snelheden, vanwege het ontbreken van een rolkooi en fatsoenlijke gordels……
Fijn om te zien dat de investering goed uitpakt.
Remco van Keken
Verzonden: donderdag 19 Juli 2012 10:30
Good morning Erwin,
Thank you for the pictures, I had the car at the Nordschleife last weekend I have to say it felt fantastic.
Many thanks and kind regards, Grant
Verzonden: dinsdag 17 Juli 2012 14:47 Hallo Erwin Ich bin meine erstes Rennen mit dem Alfasud Sprint gefahren und ich muss euch zu dem Fahrwerk gratulieren. Es Funktioniert genial. LG Thomas

Verzonden: woensdag 20 Juni 2012 17:50 hallo erwin, Super dat het zo snel is gegaan. ik zie de schokdemper tegoed alvast bedanktvoor de service mvg. lars berndes


Verzonden: Zondag 07 Juni 2012 19:43 Hallo Claudette,Hallo Henk, hier ein kleines Video vom Wochenende was auf Youtube läuft. Mehr unter Video. Das Fahrwerk war einfach top J. Bis Morgen Gruß, Jan

Verzonden: Vrijdag 25 Mei 2012 13:11 Hello Henk, Just finished the 24H Nürburgring this week-end, no problems with the Intrax, it was just fabulous!!! The Kiwi drivers loved it too, and even Conny admitted it was good! :-)) There was a lot of competition in our class, we finished 6th (but could have finished 5th, if did not changed stint times in the end, as the Kiwi's wanted me to drive over the finishing line). We moved from number 152 in the start to number 82 at finish, and we had so much fun!!! Take care. Med venlig hilsen / Best regards Niels Borum

Verzonden: Dinsdag  03 April 2012 21:19   Hello Erwin and gang, I've finally been able to test drive my 996 with her new Intrax suspension. I was at le Castellet HTTT and although I didn't play much with the settings, the car is like glued to the track. I can't tell which of the mod I've made during the winter brings most, but for sure the Intrax setup works wonders. The car is rock steady. Suspension travel is reduced which translates into very little body roll. The suspension deals with curbs almost as if they aren't there. I've gained more than 5 secs per lap without having a single HP added or improved brakes ! The gain comes from the suspension only, for sure ! Modified geometry certainly helps, but it's only with the suspension that it makes sense. To make a long story short, I'm delighted. Aero package's not complete yet and I haven't put the sticker you've sent me ;-) Greetings. Stephane





Verzonden: Maandag 05 Maart 2012 10:37 Hallo Erwin, die Dämpfer sind wieder da. Vielen Dank für den schnellen Service. Mit motorsportlichen Grüßen, Andreas

Verzonden: Maandag 05 Maart 2012 10:37 Dear Erwin I really appreciate the assistance of you and Eddy with this project.In fact,I don't think I would have been able to finish it by the deadline without your help. If I can ever assist you in any way,please don't hesitate to let me know.I am alway happy to help out. Once again,thank you and Eddy,as well as your team. Sincerely, MENSON SU



Verzonden: Dinsdag 21 Februariari 2012 12:13 Dear Hank, Thank you very much for the great shocks for the Ligier…… Best Regards, Paul

Verzonden: Woensdag 15 Februariari 2012 09:53


Goedemorgen, Allereerst wil ik u complimenteren met de kwaliteit van de door u geleverde veren voor mijn Caterham. Zowel qua grip als comfort is het zeker een sprong vooruit ten opzichte van de door Caterham geleverde standaard set. Met vriendelijke groet, Henk van Bronkhorst


Verzonden: dinsdag 14 Februariari 2012 09:48


Springs arrived today! Thank you for excellent service!


Best regards,

Marko Niskanen Finland




Verzonden: dinsdag 20 december 2011 8:18
Hoi Erwin,
Dank je wel, alles is in orde!
Mooi spul, we gaan het zo snel mogelijk monteren...

Verzonden: maandag 05 december 2011 10:10

Hello Erwin, Your tech guy who called me on Friday (can't remind his name) was very knowledgeable and helpful, it's a strong point for Intrax !  Say him "thank you" for me. I'm looking forward to getting the parts. Best regards,  Stéphane



Verzonden: woensdag 09 november 2011 10:36
Hello Claudette and Niek,
So far my car is running well with your system, thank you for all your support! Look forward to the performance in the upcoming trackday event. Wish you all well.
Best regards
Otto Chan, China



Heb de wagen nu een week terug nadat ook de achteras is voorzien van Intrax Suspensie. Met alleen de voorwielen, in combinatie met de voorwielaandrijving was al een Metamorfose, meer rust, strakker sturen, beter over hobbels, het is gewoon een andere en fijnere wagen. Doch nu alles compleet van Intrax is voorzien (V+A) is het een LUST om met deze snelle

wagen te mogen rijden......Onwaarschijnlijke superieure rijkwaliteiten bezit de wagen nu, is veel geruislozer, ondanks mijn winterbanden, vrijwel geen nare windgevoeligheid meer, ook om vrachtwagens bij een duidelijk hoger snelheidsverschil te passeren.
Mijn complimenten aan jouw en je Team, dat je voor navenant weinig geld zo'n hoogwaardig product kunt leveren, was toch aardig wat gewend met 26 jaar MB ervaring!  Het heeft even geduurd voor het was afgewerkt doch het was het dik en dubbel waard.
Ik zal je promoten waar nodig, deze bijzondere rijkwaliteiten is met niets vergelijkbaar, reeds 8 personen hebben proef gereden en waren prettig versteld.
Ik wens je goede zaken en hoop dat je nog veel meer mensen deze hoogstaande rij-
kwaliteiten zal gaat leveren.
Met vriendelijke groet



Verzonden: dinsdag 01 november 2011 18:11 Beste Erwin,

Allereerst even een berichtje over de 2 geleverde sets HDA voor de 156’s Wat een Super spul!!!!!!
Ben echt zeer tevreden over het geheel, zeer comfortabel als je dat wilt en hard als het moet,
Ook de mate van veren ben ik zeer over te spreken, niet in een keer alles vast maar een goede lange veerweg. Ook het door deinen bij bv van een drempel rijden is nihil.
Bovendien is mijn auto stukken stiller dan voorheen, minder rammeltjes in het Interieur etc.
Dus weer een blije klant erbij!
Cordiali Saluti,
Tim de Kruijf

Verzonden: vrijdag 21 oktober 2011 16:43 Thank you Erwin,
Of course I will send you the pictures.
I hope that the car will be ready by spring. Not every supplier is as fast as you :) A lot of parts are still in the manufacturing process.
Best regards,


Verzonden: woensdag 19 oktober 2011 13:36 Beste Henk, Het was leuk om een foto van mijn auto op jullie folder terug te vinden. Ondertussen heb ik de wagen vorig jaar helemaal opnieuw opgebouwd en wat verbeterd. De rondetijd het laatste weekend in zolder was 1min57 sec. Een verbetering van 3 seconden ten opzichte van vroeger. Met vriendelijke groeten, Raf Bruneel