SBC Dished Pro-Series Piston & Ring Set 4.155 271068

SBC Dished Pro-Series Piston & Ring Set 4.155 Piston and Ring - Professional Series - Forged - 4.155 in Bore - 1.2 x 1.5 x 3.0 mm Ring Groove - Minus 16.00 cc - Small Block Chevy - Kit