Competition Clutch Twin Disc Ceramic Clutch Kit - Scion FR-S / Subaru BRZ 2.0L Exhaust It's unique inverted design features

It's unique inverted design features long runners that allow for maximum flow at high rpm

whereas the Concave Flow Digressive Technology has a broad range of 8kg spring rates

the R3 system demonstrates outstanding levels of performance

Designed as a direct bolt-on replacement for the factory exhaust manifold on the BRZ/FR-S/86 platform

Concave Flow Digressive Piston to provide an incredibly dynamic adjustment range along with the ability to upgrade and rebuild

Competition Clutch Twin Disc Ceramic Clutch Kit - Scion FR-S / Subaru BRZ 2.0L Exhaust It's unique inverted design featuresThe Competition Clutch Twin Disc Ceramic Clutch Kit (4 15035 C) is Competition Clutch's top tier clutch solution for the Scion FR S and Subaru BRZ 2. 0L, providing maximum torque capacity for highly modified and forced induction builds. The twin disc design doubles the friction surface area for dramatically higher torque holding capability versus single disc setups. Designed for track, drag, and high power competition builds. Note: Twin disc clutches