Center Lip: 64

\nPneumatic (Boost-Based) pSG50 StriaghtGate50

Standard valves crack with age and heat cycling

The RacePort EM is the result of combining decades of experience with the market-leading RacePort 50mm Valve and Turbosmart's Multiple Award-Winning and Patented EM (Electro-Mechanical) technology

Green Spring Rated -15 InHg (installed)

Clutch Kit - Xtreme Performance Extra Heavy Duty Organic KNI20003-1AX JR11 Center Lip: 64The stage 1 clutch kit uses an upgraded pressure plate with extra increased clamping pressure, combined with an organic friction disc. Stage 1 delivers substantial increases in performance and power holding capability whilst retaining near factory type driveability, and is designed primarily for high performance road going vehicles. These kits feature a high quality cover with increased clamping force compared with standard, between 40 120% depending