Wiseco K463X125 - Chevy LS Series -2.8cc Dish 4.125" Bore Pistons

Comes as a set of 8 Pistons Bore 4.125" Stroke 4.000" Compression Height 1.110" Compression Ratio at: 65cc / 66cc / 68cc / 70cc 12.1 / 11.8 / 11.7 / 11.4 Rod Length 6.125" Volume -2.8cc Pin 0.927 Weight 468g • ArmorGlide Skirt Coating • 0.150 wall pin & Spirolox • Pin Upgrade Recommended over 700HP (P/N S718) • 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