The Competition Clutch Stage 1 - Gravity Series 2400 Clutch Kits are an economical solution for moderately modified cars or simply aggressive individuals with stock power. Offers 40-50% of torque capacity and maintains stock pedal feel. DO NOT use with added forced induction such as turbo, supercharger, or NOS systems. The 2400 Series kits include a Competition Clutch pressure plate, a 6 pad Carbotic high-torque performance disc assembly (6-pad disc not used in all applications), throw out bearing (where applicable), pilot bearing/bushing (where applicable), and alignment tool. Scion: tC 05 - 10 2.4 L Engine, Scion: xB 08 - 15 2.4 L Engine, Toyota: Matrix 09 - 13 2.4 L Engine