GM LS Series Piston Set 4.005 Bore -11cc - K444X05 - Wiseco

Piston and Ring - LS Standard Stroke - Forged - Dish - 4.005 in Bore - 1.300 in Compression Height - 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 11.00 cc - GM LS-Series - Kit