CP Piston Bullet Race Series Gen3 Dodge Hemi 4.065 Bore 3.583 Stroke 6.242 Rod Set Of 8

Forged from 2618-T61 aluminum alloy, these CP Pistons Bullet Race Series Gen3 pistons are built for serious performance in Dodge Hemi engines. They feature a 4.065-inch bore and are designed to work with a 3.583-inch stroke crankshaft and a 6.242-inch connecting rod. This specific combination is key for achieving the desired displacement and compression ratio for high-output Hemi builds.

The 2618-T61 aluminum alloy is chosen for its strength and ability to withstand the high temperatures and pressures found in performance racing applications. CP Pistons includes a set of high-quality wrist pins and locks with these pistons, ensuring you have the essential components for installation. The 0.010-inch undersize specification means these pistons are slightly smaller than standard, which is often necessary for engine rebuilding to achieve proper piston-to-wall clearance, especially when honing cylinders to match.

This set includes eight pistons, making it a complete solution for a V8 Hemi engine. While these pistons are not CARB approved and cannot be shipped to California, they represent a solid option for builders focused on maximizing power and durability in their performance Hemi project. Always refer to the manufacturer's installation instructions for precise clearance specifications and assembly procedures.