JE Pistons JE PistonsJE Piston, 541 Inverted Dome, Forged Aluminum, 4.500 in Bore, 0.017 x 1/16 x 3/16 in Ring Grooves, Plus 25.30 cc, Wrist Pin Included
Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
Description
Piston, 541 Inverted Dome, Forged Aluminum, 4.500 in Bore, 0.017 x 1/16 x 3/16 in Ring Grooves, Plus 25.30 cc, Wrist Pin Included, compatible with Big Block Chevy, Set of 8