RACE TEC PISTONS GM LS FT Piston Set 4.005 Bore -3.3cc 1000603

RACE TEC PISTONS Piston - AutoTec - Forged - Flat Top - 4.005 in Bore - 1.115 in Compression Height - 1.5 x 1.5 x 3.0 mm Ring Grooves - Minus 3.30 cc - GM LS-Series - Set of 8.