Competition Clutch (8037-1620) - Stage 4 - Ceramic Sprung Clutch Kit - K-Series long featuring our Porsche-style 108mm inner

featuring our Porsche-style 108mm inner CV joints and bolt-on axle flanges

• Thread Pitch M10X1

CNC ground on a state-of-the-art Landis Cam grinder to maximize cylinder head airflow

Fits Both K20 & K24 Engines

Competition Clutch (8037-1620) - Stage 4 - Ceramic Sprung Clutch Kit - K-Series long featuring our Porsche-style 108mm innerCompetition Clutch (8037 1620) Stage 4 Ceramic Sprung Clutch Kit K Series This assembly, available with a six puck sprung plate is good for penetrating engagement with higher horsepower applications. This disc complimented by a performance pressure plate provides up to 250% increase in torque capacity. 300 mile break in recommended with this set up. The 1620 Series kit includes a performance pressure plate, a six puck high torque sprung disc with