KB PERFORMANCE PISTONS BBM Flat Top Piston Set 4.380 Bore -5cc KB237.060

Piston - KB Series - Hypereutectic - Flat Top - 4.380 in Bore - 2.067 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.00 cc - Mopar RB-Series - Set of 8