CP Piston BRS SBC 4.155 Bore 3.563 Stroke 6.000 Rod Set Of 8 (MTO Non-Cancel)

CP Pistons is well-known for making high-performance internal engine components, and this set of BRS pistons for Small Block Chevy (SBC) engines is a prime example of their work. If you're building a serious performance engine, these pistons are designed to handle the demands of high horsepower and aggressive use. They feature a 4.155 inch bore and are designed to work with a 3.563 inch stroke and a 6.000 inch rod, making them a specific choice for custom engine builds where precise component matching is key.

These pistons are forged, which means they start from a solid block of aluminum that is heated and then pressed into shape. This process creates a much stronger and more durable piston than cast pistons, allowing them to withstand higher cylinder pressures and temperatures without deforming or failing. The BRS designation often indicates specific design features aimed at improving performance, such as optimized crown shapes for better combustion or reduced weight for improved engine response. This set includes eight pistons, enough for a complete V8 engine.

Because these pistons are made to order (MTO), they are non-cancelable once production begins. This ensures you're getting a fresh set built to your specifications. Please note that this part is not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder to ensure these pistons are the right fit for your specific application and to review the manufacturer's installation instructions for proper assembly and break-in procedures.