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4-WEG

4-WAY shock absorber
The 4-way is our top product. The damper is adjustable in the  low-speed compression, the high-speed compression ,rebound and the overall reach of the low-speed compression,these can all be adjusted separate. The inner works is much more advanced then our other dampers and contains 115 precision engineered parts.
 
The low-speed compression damping controls the front-rear and left-right movements of the car (“pitch” and “roll”).
The high-speed compression controls the movement of the wheels over sharp bumps, like marbles and curb stones.
The rebound damping controls the body movements and absorbs unwanted energies, which otherwise would unsettle the car.

The 4-way can be equipped with spring rate adjusters and the “Black Titan” coating.

In special applications, if the physical room allows us, we can fit the “XL” version, upgrading the diameter from 45 to a huge 50 or even 52mm.    

Settings
We take suspension serious. Therefore we offer for most applications different settings on the spring rates, shim stacks and damping pistons:
„« Fast street / occasional trackday. An upgrade to the sportive side from the OEM equipment.  Daily comfort, vibration and noise levels are just as important as handling.
„« Trackday / bumpy race circuit / Nordschleife. A suspension to race on both smooth and bumpy circuits. It is possible to ride to- and from the circuits. Ride height is enough to drive on public roads. Laptimes and handling are more important than comfort levels.
„« Full-race / rally. Stiff suspension, designed to work with slicks and rollcage fitted. Not useable on the street. Lap time optimized.

Options

Black Titan

Black Titan is an development from military aircraft industry. Their engines must perform under the toughest conditions, they must function from +40°C up to -30°C. After they fitted their engines with Black Titan, the service interval was increased by 100%.  Intrax decided that what is good for their airplane engines must be good for our shock absorbers. The Black Titan coating, which will be applied on the guidance- and piston rod, cannot rust and is extreme hard and smooth. The friction is lowered with these piston rods, reducing oil temperatures, improving traction and extending life time under the severest conditions.

ARC (Anti Roll Control)®

After years of development Intrax did it. They developed a unique way to drastically reduce unwanted roll (lateral and longitudinal). Your car will have the comfort and all the other benefits of driving with “soft” springs like extra grip and traction, until you take a corne or need to brake then ARC® will control ride height with the feel of a sport/race/rally  setup. While driving over a curb, through a putt hole or over jumps the suspension will absorb them like driving with soft springs. At the same time  ARC® will make sure that your suspension won’t  during these conditions. So for the first time you can have the benefits of a soft spring set up without  the disadvantages of too much body roll and/or collapsing suspension in putt holes, jumps, curbs.

Intrax is a Dutch manufacturer of high-end suspension technology with over 35 years experience at the highest levels in racing.  Intrax designs and produces shock absorbers, springs and suspension packages for Formula 1 cars, road cars and everything in between. In addition to an elaborate street- and competition program, Intrax also delivers “custom-made solutions”. Please inform at us what we can mean for you.