Part Description
Wiseco, 1340 Evo B.T. high compression piston kit. +.005"
Forged aluminum. Domed 10:1 high compression piston kits include wrist pins, circlips and Hastings rings. Compatible with OEM heads. Note: Pistons will fit stock style Hastings rings with 1.6mm (0.062") top & middle ringlands and 4.0mm oil rings.