Upgrade your engine with the high-performance SBC Flat Top Piston Set 4.030 Bore -6cc by KB PERFORMANCE PISTONS. Precision-engineered for maximum power and efficiency, these pistons are a must-have for any enthusiast looking to enhance their vehicle's...

Piston - KB Series - Hypereutectic - 4.030 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 7.0 cc - Small Block Chevy - Set of 8

Piston - KB Series - Hypereutectic - 4.030 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 7.00 cc - Small Block Chevy - Set of 8

Piston - KB Series - Hypereutectic - 4.030 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 7.00 cc - Small Block Chevy - Set of 8

Piston - KB Series - Hypereutectic - 4.030 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 7.00 cc - Small Block Chevy - Set of 8

Piston - KB Series - Hypereutectic - 4.030 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 7.00 cc - Small Block Chevy - Set of 8