71mm 1000cc Race Piston Sets with Race Domes

These pistons are for serious engine builders and feature a full dome design.

Accommodates for oversize valves and big boy camshafts.

  Mathematically, these piston sets are approx. 16.5 to 1 with a 22cc combustion chamber and approx. 12.5 to 1 with a 28cc combustion chamber.

XC rings sets for easy assembly.

Comes with Pistons, Rings, Wrist Pins & Circlips.