SBC FT PowerPak Piston Set 4.155 Bore -9.0cc - 197779155 - Mahle Motorsport

Piston and Ring - PowerPak - Flat Top - Forged - 4.155 in Bore - 1.062 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 9.00 cc - Small Block Chevy - Kit