
The JE Pistons forged piston kit for Small Block Chevrolet engines supplies eight domed pistons (4.125 in. bore, 1.100 CD) built for racing and high-demand street engines. Manufactured in the USA from 2618 aluminum, the FSR forging, accumulator groove and skirt coating reduce friction and improve ring control. The kit is application-specific and includes the necessary hardware and JE Pro Seal rings.
JE Pistons 400SBC ALLPRO/GB2000 Set of 8 Pistons