Dome Pistons

JE Pistons 4.135 Bore 3.622 Stroke 8.1cc Dome Piston Set 312102 JE Pistons asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing skirt on the minor...

Wiseco LS 3.903 Bore 3.622 Stroke 4cc Dome Piston Kit PTS523A903  

Wiseco LS 3.903 Bore 3.622 Stroke -12cc Dome Piston Kit K447X3903 Wiseco Professional Series LSX Piston Kit. Features: ArmorGlide Skirt Coating Pin Upgrade Recommened if over 700HP (Pin P/N S718) .150” wall pin & Spirolox Anti-detonation...