The unique CFF™ upper & lower suspension arms are an elegant engineering achievement that look great and perform even better on the track. Using XRAY’s own developed manufacturing process, a carbon fiber arm and composite arm are molded together using a fusion process to produce a single CFF™ suspension arm.

The benefits of the CFF™ arms are tremendous. The thickness of the inner carbon fiber plate determines the hardness and flex of the arm. The composite around the carbon helps control its flex and rebound, resulting in a very consistent feel from corner to corner.

The upper arm shape conforms around the inner shock position for proper clearance without compromising strength and improve steering and both forward traction and lateral traction. This design improves durability and eliminates radial play for maximum precision and control from the upper arms.

The upper arms are made using a CFF™ - Carbon Fiber Fusion, for outstanding handling.

This upper arm will fit on the front right, as well as the rear left side of the car. Medium hardness.