JE Pistons SBC Domed Piston Set 4.145 Bore +2.5cc

Piston - 18 Degree Small Block Dome - Forged - 4.145 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Plus 3.30 cc - Small Block Chevy - Set of 8 - Brand: JE Pistons - Part Number: 213121