MAHLE PISTONS SBC PowerPak Piston Set 4.040 Bore 197726840

MAHLE PISTONS Piston and Ring - PowerPak - Flat Top - 4.040 in Bore - 1.250 in Compression Height - 1 mm / 1mm / 2 mm Ring Grooves - Minus 8.90 cc - Small Block Chevy - Kit.