Forged .005 10:1 Compression Piston Kit
VT-2920786Regular price $322.11
Wiseco 80 Evolution domed piston kit is .005 oversize. Piston kit has a compression of 10:1 and includes Hastings X Ring pack. Bore is 3 1/2 . **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.