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 ground, and feature patent-pending profiles with unique lobe shapes and revolutionary lift, velocity, and acceleration characteristics.

B Series Engines

Stage 1 designed to optimize horsepower required upgraded valvetrain

Intake Duration / Lift: 258°/ 11.65mm

Exhaust Duration / Lift: 260° / 11.90mm

Stage 2 designed to optimize horsepower required upgraded valvetrain

Intake Duration / Lift: 260°/ 12.65mm

Exhaust Duration / Lift: 272° / 11.90mm

Stage 3 designed for high horsepower gains required upgraded valvetrain

Intake Duration / Lift: 272°/ 12.7mm

Exhaust Duration / Lift: 277° / 11.93mm

H Series Engines 

Stage 1 designed to optimize horsepower required upgraded valvetrain

Intake Duration / Lift: 258° / 12.65mm
Exhaust Duration / Lift: 260° / 11.9mm

Stage 2 designed to optimize horsepower required upgraded valvetrain

Intake Duration / Lift: 260° / 12.65mm
Exhaust Duration / Lift: 272° / 11.9mm