CP Piston BRS BBC 24.5CC Dome 4.500 Bore 4.000 Stroke 6.385 Rod Set Of 8 (MTO Non-Cancel)

If you're building a high-performance big block Chevrolet engine, getting the right pistons is crucial for power and reliability. These CP Pistons BRS BBC pistons are designed for serious builds, featuring a 24.5cc dome that helps achieve a specific compression ratio when paired with the right cylinder heads and gasket. They are precision-machined for a 4.500-inch bore, a 4.000-inch stroke, and use a 6.385-inch connecting rod, making them a solid choice for many performance applications.

CP Pistons is known for their well-built forged pistons, and this set is no exception. Forged from high-strength aluminum alloy, these pistons are built to withstand the extreme pressures and temperatures found in performance engines. The BRS series offers an updated design focused on durability and performance. Each piston is carefully crafted to ensure consistent weight and balance within the set, which is vital for engine smoothness and longevity at high RPMs. This set includes eight pistons, enough for a complete V8 engine.

Because these pistons are made to order, they are non-cancelable, so double-check your specifications before ordering. It's important to consult with your engine builder or a trusted performance specialist to confirm these pistons will meet your specific build goals, especially regarding compression ratio and cylinder head volume. Ensure you have the correct ring set and wrist pins to complete the installation.