CP Piston BRS BBC 4.530 Bore 4.250 Stroke 6.385 Rod Set Of 8 (MTO Non-Cancel)

This is a set of eight CP Pistons BRS BBC pistons, specifically sized for a 4.530 inch bore with a 4.250 inch stroke and a 6.385 inch rod length. These pistons are built for high-performance Big Block Chevrolet (BBC) engine builds where strength and reliability under extreme conditions are paramount. CP Pistons is well-known for producing robust internal engine components that can handle significant power and stress.

These pistons are forged from high-grade aluminum, a process that aligns the metal's grain structure for maximum strength and resistance to detonation or fatigue. This makes them a solid choice for boosted applications or naturally aspirated engines pushing high compression ratios. The BRS series is designed with specific features to improve combustion efficiency and durability, often incorporating advanced skirt coatings and optimized crown designs for better heat management and reduced friction. The 6.385 inch rod length is a common specification for many BBC performance builds, ensuring proper geometry with popular connecting rods.

This set is made-to-order (MTO) and cannot be canceled once placed, so please confirm your specifications carefully before ordering. Please note that these pistons are not CARB approved and cannot be shipped to California. For any questions regarding fitment or specific application details, it's always best to consult with your engine builder or a performance specialist.