GM LS1 Cast Piston Set 5.7L 97-04

GM LS1 Cast Piston Set 5.7L 97-04 Piston - Hypereutectic - 3.907 in Bore - 1.50 x 1.50 x 3.00 mm Ring Grooves - Coated Skirt - GM LS-Series - Set of 8