CP Piston BRS Big Bock Chevy 572 4.560 Bore 1.220 +46.9CC Set Of 8 (MTO Non-Cancel)

This is a set of eight forged pistons from CP Pistons, specifically made for Big Block Chevrolet 572 cubic inch engines. These pistons feature a 4.560-inch bore and a 1.220-inch compression height, with a dish volume of +46.9cc. They are designed for high-performance applications where strength and reliability are paramount, such as in racing or heavily modified street engines. The BRS series from CP Pistons is known for its robust construction, intended to handle the extreme pressures and temperatures found in powerful V8 engines.

CP Pistons uses advanced forging techniques to create pistons that are both lightweight and incredibly strong. This particular set is crafted from high-strength aluminum alloy, which offers excellent resistance to detonation and thermal stress. The BRS series pistons are designed with specific skirt profiles and ring land configurations to optimize performance and durability. The 4.560-inch bore size is standard for the 572 Big Block Chevy, and the +46.9cc dish volume is factored into calculating the final compression ratio with your chosen cylinder heads and gasket thickness. These pistons are made to order and are a non-cancelable item, reflecting their custom nature for serious engine builds.

When building a high-performance engine like a 572 Big Block, the pistons are a critical component. These CP Pistons are built to withstand the demands of significant horsepower and torque. It's important to note that these pistons are not CARB approved and cannot be shipped to California. For optimal results, ensure your engine builder is familiar with the specific requirements for installing and breaking in forged pistons of this caliber. Proper balancing of the rotating assembly, including these pistons, is essential for engine longevity and smooth operation.