BULLET PISTONS GM LS F/T Piston Set w/Rings 4.005 Bore BTPBLS1011-005-8

BULLET PISTONS Piston and Ring - Forged - 4.005 in Bore - 1.5 x 1.5 x 3 mm Ring Grooves - Minus 2.70 cc - GM LS-Series - Kit. -2.7CC, 3.622 STROKE, 6.125 ROD LENGTH, 1.5X1.5X3.0MM RINGS