KB PERFORMANCE PISTONS SBF Dished Piston Set 4.040 Bore -22cc KB364.040

KB PERFORMANCE PISTONS Piston - Auto Hyper - Hypereutectic - 4.040 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 22.00 cc - Small Block Ford - Set of 8. 3.000 STROKE 5.956 ROD LENGTH 1.608 CH