CP Piston BRS Bcr1220-Std Chevy 414Ci Ascs 4.125 Bore - Set Of 8 (MTO Non-Cancel)

CP Pistons is well-known for making strong, reliable internal engine components, and this set of BCR1220-STD forged pistons is a prime example of their work. These pistons are built for Chevy 414 cubic inch engines with a 4.125 inch bore. They come as a set of eight, ready to be installed in your V8 engine build.

Forged pistons like these are a significant upgrade over cast pistons. They start as a solid block of aluminum that's heated and hammered into shape under immense pressure. This process creates a much denser, stronger grain structure, making them far more resistant to the extreme pressures and heat found in high-performance engines. This density also means they can be made lighter than cast pistons of equivalent strength, which helps reduce reciprocating mass and allows your engine to rev more freely. The BCR1220-STD set is designed for a standard bore size, meaning it should fit right into a block machined to 4.125 inches without needing further boring. These are made to order, so please allow for production time and note that they cannot be canceled once ordered.

Because these pistons are made to order, they are not eligible for return or cancellation. Please verify fitment for your specific application before ordering. They are also not CARB approved and cannot be shipped to California.