S&S Camshaft - 600 - Evolution Big Twin

The S&S Camshaft adds power and throttle response with a performance cam profile built for your engine.

This is the 600 Series grind. See the cam specs for lift, duration and valve events, and confirm your engine's compression and valvetrain are matched to the cam before installing.

Fits Harley-Davidson models from 1984-2000. Check the fitment chart below to confirm your exact year and model.

• S&S Cams are tested on the dyno, street and track before being offered to the public
• With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce
• Works well in large-displacement engines 9.5:1 to 10.5:1 compression
• Works with hydraulic or solid tappets
• Makes best power in mid-range
• Requires high-lift springs
• Made in the USA
• Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.