Elevate your engine's performance with the SBC PowerPak F/T Piston Superseded 12/02/16 VD by MAHLE PISTONS. Crafted for durability and power, this piston and ring kit features a 4.040-inch bore for optimal combustion. Precision-designed with a 1.5 x 1.5...

Piston - PowerPak - Flat Top - Forged - 4.011 in Bore - 2.0 x 1.5 x 4.0 mm Ring Grooves - Minus 4.90 cc - Small Block Chevy - Set of 8

Piston and Ring - PowerPak - Flat Top - Forged - 4.050 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 4.10 cc - Small Block Chevy - Kit

Piston - Power Pak - Forged - 4.155 in Bore - 1.0 mm x 1.0 mm x 2.0 mm Ring Grooves - Minus 9.00 cc - Small Block Chevy - Kit

Piston and Ring - PowerPak - Forged - 4.155 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 20.00 cc - Small Block Chevy - Kit

Piston and Ring - PowerPak - Forged - 4.030 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 16.00 cc - Small Block Chevy - Kit