CP Piston BRS Chevy 434Ci Ascs 4.155 Bore 1.000 Ch 14.4:1 Cr - Set Of 8 (MTO Non-Cancel)

CP Pistons is well-known for building high-performance engine components, and this set of forged pistons for your Chevy 434ci engine is a prime example of their work. These pistons are designed for serious engine builds where reliability and performance under demanding conditions are critical. They feature a 4.155-inch bore and a 1.000-inch compression height, which are key dimensions for achieving the correct compression ratio and piston-to-valve clearance in your specific application.

This set is engineered to achieve a 14.4:1 compression ratio, making it suitable for naturally aspirated or forced induction builds that require a high compression setup. The forged construction means these pistons are built from a solid block of aluminum alloy that is heated and hammered into shape, making them exceptionally strong and resistant to detonation and fatigue compared to cast pistons. This strength is crucial for engines that will see high RPMs and significant cylinder pressures. The set includes eight pistons, enough for a standard V8 engine, and they are made to order, ensuring you receive a fresh, precisely manufactured set for your build.

Because these pistons are made to order, please note that they are non-cancelable and non-returnable once the order is placed. Also, be aware that this part is not CARB approved and cannot be shipped to California. It's always a good idea to double-check your engine's specific requirements for piston pin diameter and ring groove sizes to ensure a perfect match before ordering.