Gain an extra 20-25 hp with Skunk2’s Pro 2+ Camshafts, our professional line of high-lift, racing camshafts for Honda’s B-series VTEC engines. Pro 2+ Camshafts are designed to optimize mid-range and top-end horsepower and torque, raising peak power 700 rpm higher than what OEM or Pro 1+ Camshafts allow for. As a result, VTEC crossover is seamless, allowing for the broadest powerband possible. No other line of racing camshafts even comes close to Skunk2’s Pro Series. Skunk2’s Pro Series Camshafts for Honda’s B-series engines dramatically increase both horsepower and torque yet retain complete valvetrain stability and exceptional engine response. Ideal for heavily modified engines, Pro Series Camshafts are manufactured from proprietary, high-quality cores, are CNC
Required: Tuner Series Valve Springs, Titanium Retainers.
Recommended: High-compression, fuel pressure regulator and/or upgraded fuel injectors, VTEC controller, modified ECU, Pro Series Valve Springs, deep valve pockets.
For complete lift and duration specifications, see Camshafts Specifications tab below.
Intake Centerline: 99° ATDC
Exhaust Centerline: 106° BTDC
Valve Clearance (Intake / Exhaust): .007” / .008”
RPM Range: 1,500 – 9,400 rpm
HP Gains: 20 – 25 hp
Torque Gains: 18 – 22 lb-ft
Skunk2 B-series pro series camshaft +2 for 92-01 Acura Integra GSR and the 97-01 type-R engines B17A1/B18C1 and B18C5