GM LS FT Piston Set 4.030 Bore -3cc

GM LS FT Piston Set 4.030 Bore -3cc Piston and Ring - 2-FX Series - Forged - 4.030 in Bore - 1.2 x 1.2 x 3.0 mm Ring Grooves - Minus 3.00 cc - GM LS-Series - Kit