Forged Standard 9.25:1 Piston Kit

Wiseco 88" Big Bore flat top piston kit is standard size. Piston kit has a compression of 9.25:1. Forged pistons include rings, head and base gaskets.
**Note: Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.