JE 338177S Piston Single SRP (4.560 in. Bore, 1.270 in. CH, -9.00 CC) for CHEVROLET Big Block Engine ymm_27 Single 4" round black chrome Description MANLEY 11886 1
Platform notes & fabric story
Description
JE 338177S Piston Single SRP (4.560 in. Bore, 1.270 in. CH, 9.00 CC) for CHEVROLET Big Block Engine ymm_27 Single 4" round black chrome Description MANLEY 11886 1 Single 4" round black chrome on T 304 stainless steel tips per tail pipe It replaces the original unit with a pressure vacuum operated piston valve that still also retains the desirable OEM ECU control over valve actuation the Sportsman Racing Products (SRP) piston line bridges the gap between high quality forged piston performance and affordability Ring Set Included: No