Skunk2 Alpha Series Valve Spring Set - Honda B Series VTEC - 311-05-1350 Digital Pressure Gauge The Stage 1+ Power Pack

The Stage 1+ Power Pack includes: COBB Accessport - The most complete Subaru tuning solution on the planet

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

The top bar has a GM seat belt style push button buckle system to use as a quick release when mounted to the racecar chassis

Note: This installs between the intercooler and throttle body

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 The Stage 1+ Power PackManufactured 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