Skunk2 Pro Series Camshafts Cams Pro 1+ Honda B-Series Defi Skunk2’s plenum spacer is also

Skunk2’s plenum spacer is also easy to install and is packaged with all necessary hardware

A revised impeller and backing plate reduce the chance of cavitation at high RPM

These benefits are achieved while maintaining a stock feel for daily driving

Adjustable frequency filter

Skunk2 Pro Series Camshafts Cams Pro 1+ Honda B-Series Defi Skunk2’s plenum spacer is alsoGain an extra 15 20 hp with Skunk2s Pro 1+ Camshafts, our professional line of high lift, racing camshafts for Hondas B16 B17 B18 VTEC engines. Pro 1+ Camshafts are designed to optimize mid range and top end horsepower and torque, with peak power realized at the factory redline. As a result, VTEC crossover is seamless, allowing for the broadest powerband possible. No other line of racing camshafts even comes close to Skunk2s Pro Series. What's more,