

High precision and high strength stainless steel lower arm shafts plated with a special lubricant to reduce resistance and provide ultra smooth suspension movement. Offers ultimate suspension performance.
Newly designed rear upright, geometry of suspension system is optimized. Toe angle is zero.
Mounting position of upper arm is optimized at higher point, shim of 2.0mm to be reduced.
Lineup of Hard & Graphite material. Hard material suits for fundamental condition and provides stable grip.
For high grip surface and expecting quick response, graphite material is recommended to use.
This spacer sits between the lower suspension block and the chassis to adjust the roll center. With a thickness of 0.2mm it's possible to achieve fine detailed setup.
An aluminum cooling fan mount that can be bolted to the floating electronic plate with a 30mm fan for motor cooling.
Hex socket head screws machined from high-quality 6-4 titanium material.
With a larger head outer diameter (approximately 3.7mm) than the typical button head, they allow for secure fastening of parts.
Lightweight DJ CVD joint that is approx 1.2g lighter than standard steel (approx 1.8g) by using lightweight and high strength super duralium (A7075). Throttle response is improved by reducing the rotating mass, while front tyre wear and understeer is reduced.
A full set of lower suspension arms (graphite/super hard) for IF14-2 and IF14-2FWD for one car.
This set is convenient when you want to replace lower suspension arms together for maintenance. It is also more economical than purchasing each item individually.