SBC FT Piston & Ring Set 4.030 Bore -9.0cc

Piston and Ring - PowerPak Flat Top - Forged - Flat Top - 4.030 in Bore - 1.250 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 9.00 cc - Small Block Chevy - Kit