CP Piston BRS BBC 4.280 Bore 4.000 Stroke 6.135 Rod 8 Set Of 8 (MTO Non-Cancel)

CP Pistons is a well-known name for building serious performance engine components, and this set of forged pistons is a prime example of their work. These pistons are built for big block Chevy (BBC) engines and are designed for builders who need robust internals for high-horsepower applications. They feature a 4.280-inch bore and are designed to work with a 4.000-inch stroke crankshaft and a 6.135-inch connecting rod, making them a specific choice for a custom engine build.

The BRS series pistons are forged from high-strength aluminum alloy, which is a standard practice for performance pistons because it offers a strong yet lightweight option. This material choice is crucial for handling the extreme pressures and temperatures found in a performance engine. The set includes eight pistons, all manufactured to tight tolerances to ensure consistent performance and reliability across all cylinders. Because these are made-to-order, they are a non-cancelable item, so be sure this is the exact configuration you need for your build.

When planning your engine build, remember that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder or refer to detailed engine assembly guides to ensure proper installation and compatibility with other internal components like rings, pins, and cylinder walls. This set is a solid foundation for a powerful BBC engine.