MAHLE PISTONS BB Pontiac PowerPak Piston Set 4.185 Bore 930275085

MAHLE PISTONS Piston - PowerPak - Flat Top - Forged - 4.185 in Bore - 1.285 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 6.40 cc - Set of 8.