SCOTTSDALE MOTORSPORTS bmw performance parts race cars


MOTON race track adjustable damper suspension

E46 M3 GT BMW NA Motorsport Team PTG suspension


OHLINS race track adjustable damper suspension

BMW E89 Z4 GT3 COST: $13,500.00

BMW E89 Z4 GTLM COST: $17,500.00

The TTX40 MkII twin tube damper features a 40 mm solid piston and a through rod shaft which eliminates the requirement of an external reservoir. The design is fully pressure balanced with a positive pressure build-up throughout the adjustment range, eliminating the risk for cavitation as well as enabling the use of low gas pressure, keeping the internal friction at bay. The top eye can easily be re-clocked without opening the damper. The TTX40 MkII is a fully independent four-way adjustable damper. The MkII version also comes with a Valve Reference Program. This computer model of a dyno will allow you to find damping curves without a dynamometer. It reduces building time tremendously and allow exact damping adjustment out in the pit lane. The TTX40 MkII is also available with a Blow Off piston kit. The advantage with this kit is that it reduces peak loads. This makes driving over curbs smother, saves tires and reduces the resik of getting flat tires. The damper can be modified to suit most of the different types of racing cars and covers a wide range of car types and models. The TTX40 is also available in a two-way adjustable version for some models.

Technology - no cavitation risk
2-way adjusted, compression and rebound
Possible to upgrade to 3- and 4-way adjustable
Compact design
Length calculation program available
Available in different lengths


OHLINS street car replacement coil-over adjustable suspension

BMW E82 128 COST: $2,218.00

BMW E82 135 COST: $2,218.00

BMW E90 325/328/335 COST: $2,218.00

BMW E92 325/328/335 COST: $2,218.00

BMW E36 M3 COST: $2,724.00

BMW E46 M3 COST: $2,724.00

BMW E90 M3 COST: $2,969.00

BMW E92 M3 COST: $2,969.00



KW Clubsport coilovers was developed for customers, who demand a better handling car when participating in track day events, but also require a setup that could be used every day. The Clubsport was specifically designed for the Nordschleife using track day tires. By using the optional adjustable top mounts, the suspension geometry can be adjusted to the requirements of tires and the intended use. The mentioned adjustment options combined with the independently adjustable rebound and compression damping technology allow a suspension setup according to the vehicle load, tire characteristics and different track conditions. KW Clubsport meets every demand regarding a coilover for the usage on the road and the race track. KW Clubsport suspension kits are independently adjustable in compression and rebound forces and include high performance racing springs. Racing top mounts are optionally available for further performance. KW Clubsport guarantees excellent handling, best performance, highest agility and fantastic lap times. •Height adjustable coilovers •Performance setup for the racetrack •Dampers in compression & rebound forces independently adjustable •Use of high performance linear race springs/li> •In stainless steel technology inox-line •Additional available with racing top mounts •TÜV approval possible depending on the specification (see references)