KB PERFORMANCE PISTONS SBM Flat Top Piston Set 3.940 Bore -5cc KB167.030

KB PERFORMANCE PISTONS Piston - KB Series - Hypereutectic - Flat Top - 3.940 in Bore - 1.810 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Mopar - Set of 8.