CP Piston Bullet Race Series Small Block Chevy 4.125 Bore 4.000 Stroke 6.000 Rod Set Of 8

These CP Pistons Bullet Race Series pistons are forged from 2618 aluminum, a strong material chosen for its ability to handle high temperatures and pressures without deforming. This specific set is designed for a 4.125 inch bore, a 4.000 inch stroke, and uses a 6.000 inch connecting rod, making them a precise fit for many Small Block Chevy builds aiming for serious performance.

The Bullet Race Series is built for demanding applications where reliability under extreme conditions is key. CP Pistons uses advanced forging techniques to create a piston that is both lightweight and incredibly strong, which helps improve engine response and durability. Each piston in this set of eight features a specific skirt design and ring groove configuration tailored for optimal sealing and reduced friction, contributing to improved power output and engine longevity. The included wrist pins are also high-strength, ensuring they can withstand the significant forces generated during high-RPM operation.

When building a high-performance Small Block Chevy, choosing the right internal components is critical. This set of eight pistons is a solid option for those looking to push their engine's limits. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult your engine builder or refer to CP Pistons' technical documentation for specific installation requirements and recommended pairings to ensure the best possible outcome for your build.