EXEDY Stage 2 (Thick Cerametallic Street/Strip Disc) Clutch Kit, for Chevrolet Cobalt (2.2L/2.4L Non-Turbo) 05-07 and HHR (2.4L) 06-07.
Stage 2 Cerametallic Friction Disc
The "thick" discs have better heat capacity and therefore better durability in demanding applications. Even with the "thick" disc, Exedy's three and four puck designs typically have less inertia than a stock disc and work well for street, rally and track use.
These clutch covers are designed to achieve a clamping load that is approximately 40% higher than the genuine part allowing a higher torque transmitting capacity. Ductile material is used for all pressure plates and high burst strength can be achieved in all temperature ranges.