GM LS Series Piston Set 3.800 Bore -2.2cc - K474M965 - Wiseco

Piston - Flat Top - Forged - Flat Top - 3.800 in Bore - 1.300 in Compression Height - 1/16 x 1/16 x 3.0 mm Ring Grooves - Minus 2.20 cc - GM LS-Series - Set of 8