Skunk2 Alpha Series Valve Spring Set - Honda B Series VTEC - 311-05-1350 Digital Pressure Gauge Vibrant J-Spec Exhaust Manifold Outlet

Vibrant J-Spec Exhaust Manifold Outlet Flange Kits are designed to simplify the installation of any manifold with a 2-1/2" diameter outlet

Low bend angle aluminum tube - Minimize restriction and maximize performance

COBB High Torque Aggressive maps raise the maximum clutch pressures to help reduce clutch slip after shifting

Clutch Disc: 3000602

NX9-HDG4 kit features ACT's most popular Heavy Duty pressure plate

Skunk2 Alpha Series Valve Spring Set - Honda B Series VTEC - 311-05-1350 Digital Pressure Gauge Vibrant J-Spec Exhaust Manifold OutletManufactured exclusively from super clean, chrome silicone wire milled in Japan, Skunk2's Alpha Valve Springs for B16 B17 B18 VTEC engines are a product of the company's years of racing and engine building experiences. Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. Skunk2 designs, develops, and tests its entire valvetrain lineup in house to ensure superior quality and