Wiseco K0234X05 - Chevy Gen V LT1 Series -20cc Dish 4.070" Bore Pistons

Comes as a set of 8 Pistons Bore 4.070" Stroke 4.000" Compression Height 1.115" Compression Ratio at: 59cc 10.5:1 Rod Length 6.125" Volume -20cc Pin 0.927 Weight 465g • ArmorGlide Skirt Coating • ArmorPlating thermal protection • 0.200 wall pin & Spirolox • Anti-detonation & pressure seal grooves • 2618 High Strength Alloy • C/R at 0 deck with 0.051 gasket • Premium 1.2mm, 1.2mm, 3.0mm GFX Rings included