South Bend Clutch Stage 4 Extreme Clutch Kit | E82 · E88 135i · E90 · E92 · E93 335i · F32 · F33 · F36 435i C7 A6 2.0L Turbo I4 Includes hardware for OE and

Includes hardware for OE and IE intake manifolds

Your exhaust pipes simply butts up to the CNC-machined section of the casting making for a clean transition and clamping point with a slip clamp at each end

and downpipe are hybrid optimized

If using a big turbo setup

South Bend Clutch Stage 4 Extreme Clutch Kit | E82 · E88 135i · E90 · E92 · E93 335i · F32 · F33 · F36 435i C7 A6 2.0L Turbo I4 Includes hardware for OE andThis is a "build to order" clutch kit intended for cars with HP modifications exceeding the stage 3 parameters. The Race Engineered pressure plate is modified for maximum plate load. The discs are puck design with sprung and un sprung options. Friction material options include Sintered Iron and Graphite Impregnated Ceramic. Engagement characteristics can be abrupt. Hydraulic systems may need enhancing for proper clutch separation. Single mass steel