CP Piston Bullet Race Series Chevy LS2 4.065 Bore 4.125 Stroke 6.125 Rod Set Of 8

Forged from high-strength aluminum alloy, these CP Pistons Bullet Race Series pistons are built for serious performance in Chevy LS2 engines. They feature a 4.065-inch bore and are designed to work with a 4.125-inch stroke crankshaft and 6.125-inch connecting rods, making them a solid choice for engine builds aiming for increased displacement and power.

The Bullet Race Series is CP Pistons' popular line for high-performance applications. These pistons are constructed using a forging process, which aligns the metal's grain structure for improved strength and durability compared to cast pistons. This makes them well-suited to handle the higher cylinder pressures and temperatures found in performance engines. The set includes eight pistons, enough for a complete V8 engine rebuild. It's important to note that these pistons are not CARB approved and cannot be shipped to California.

When building a high-performance LS2 engine, precise component matching is key. These pistons are designed to integrate with specific crankshaft and rod combinations to achieve the desired bore, stroke, and compression ratio. Always consult your engine builder or a trusted professional to ensure these pistons are the right fit for your specific build goals and to confirm all necessary supporting components, such as rings, pins, and bearings, are selected appropriately.