S&S Cylinder & Piston Kit - 80" - Evolution Big Twin - Natural

The S&S Cylinder & Piston Kit gives you a precise, durable fit for a strong, healthy top end.

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

• Cylinder and piston kits contain S&S 3-1/2" bore (80") cylinders and forged pistons, rings, wrist pins, and head and base gaskets
• The pistons included are flat-topped forged pistons designed to be used with either stock cylinder heads or with S&S Performance Replacement heads (8.8:1 compression ratio)
• Made In the U.S.A.