AP Racing C8 Corvette Stingray Z51 2-piece Competition J Hook Disc Pair (Front 345x30mm) Z06 and rear diffusers play a

and rear diffusers play a critical role in maximizing vehicle performance at speed

Introducing the brand-new JQ Werks Madtrace® Clubsport Adjustable Magnetic Paddle Shifter System

State-of-the art measuring method ensures 3D MAXpider mats are custom fit to your vehicle

Kinderpoint anti-slip fabric in the shoulder areas

AP Racing C8 Corvette Stingray Z51 2-piece Competition J Hook Disc Pair (Front 345x30mm) Z06 and rear diffusers play aOverview As is the case with most metal, iron brake discs grow substantially when heated. As it is heated, a disc expands radially, increasing in diameter and circumference. One piece disc designs run into problems when this occurs. Look at the picture below and imagine the disc is being heated on the track. As the disc expands, the outer edges of the disc are pulling away from the center of the disc, but there are no built in provisions to allow for