Skunk2 Tuner Stage 4 Camshaft Honda D-Series clearance50 System 4 spacers are hubcentric

System 4 spacers are hubcentric bolt on items that are attached to the hub using supplied nuts

weighing about 200 grams less than the OEM item

dubbed "BMF" produce up to 100 hp gains in the Honda K20A

70mm Throttle Body Opening

Skunk2 Tuner Stage 4 Camshaft Honda D-Series clearance50 System 4 spacers are hubcentricGain extra horsepower and torque with Skunk2s Tuner Series Camshafts, our introductory line of high performance camshafts for Hondas D15 D16 VTEC engines. Tuner Series Stage 2 Camshafts are designed to optimize horsepower and torque on mildly modified engines. As a result, VTEC crossover is dramatic, allowing for that classic primary to secondary surge. No other line of high performance camshafts even comes close to Skunk2s Tuner Series. First