Gain an extra 12-15 hp and retain your factory idle and low-speed emissions with  Skunk2’s Tuner Series Stage 2 Camshafts, our premier line of high-performance  camshafts for Honda’s F20C/ F22C S2000 engines. Tuner Series Stage 2 Camshafts  are designed to optimize horsepower and torque on engines featuring free-flowing  intake and exhaust tracts, increased compression, and upgraded valvetrain and  are the result of Skunk2’s years’ worth of drag racing and road racing efforts.  No other line of high-performance camshafts even comes close to Skunk2’s Tuner  Series.

Skunk2 camshafts deliver unparalleled power as a result of continual, extensive  development and testing. By utilizing advanced manufacturing techniques and the  latest computerized simulation and modeling equipment, Skunk2 camshafts are able  to deliver maximum power across the entire powerband. Skunk2 designs and tests  all of its camshafts in-house to ensure the highest quality and performance.  Each camshaft is manufactured from high-strength, hollow, iron-alloy cores  featuring cutting-edge profiles that emphasize an exceptional idle and low  emissions. All Skunk2 camshafts are ground to exact specifications using  state-of-the-art CNC cam grinding machines equipped with cubic-boron grinding  wheels and feature hardened, wear-resistant lobes and surfaces.

Skunk2’s Tuner Series Camshafts for Honda's F-series, S2000 engines also feature  Fast Ramp and AMAX profile technology, which increases overall performance and  results in unmatched response from idle to redline. AMAX technology simply  maximizes the area under the lift curve but without compromising reliability or  valvetrain stability. Skunk2’s profiles feature more duration than competitors’  at lifts above 1mm, resulting in greater efficiency and more power. And thanks  to Fast Ramp, the same technology used in Formula One racing, seat timing is  reduced, which results in additional cylinder pressure and more torque but  without compromising valvetrain longevity.