The JE forged eight-cylinder piston kit for Small Block Chevrolet engines is a purpose-built, race-capable set machined in the USA. These flat-top pistons suit a 4.045 in. bore with 1.000" pin sizing and employ JE's proprietary Forged Side Relief forging to save weight and reduce friction. Accumulator groove and optional skirt coating improve ring stability and reduce wear, giving steadier combustion and long-term durability.
JE Pistons SBC FSR TOUR SERS GP Set of 8 Pistons