BBF Flat Top Piston Set 4.420 Bore -2.5cc - KB137.060

Piston - KB Series - Hypereutectic - Flat Top - 4.420 in Bore - 1.772 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 2.50 cc - Big Block Ford - Set of 8