508 Cam

Produce more power and torque in the riding RPM range, improving throttle response, acceleration and fuel mileage

Smooth camshaft lobe ramps are easier on valvetrain components and eliminate excessive valvetrain noise and wear

Dyno proven and track tested

The Grim Reaper aggressive pulling power with a nasty sound

This camshaft revs up faster than the 521 grind, sounds nastier and pulls harder, but is more difficult to tune

The Reaper 508 grind will shine in 114”