CP Piston BRS Chevy 404Ci Ascs 4.140 Bore 1.125 Ch 8CC Dome - Set Of 8 (MTO Non-Cancel)

This set includes eight forged pistons from CP Pistons, designed for Chevy 404ci applications. Each piston features a 4.140-inch bore, a 1.125-inch compression height, and an 8cc dome volume. These pistons are built to order and are not eligible for cancellation once the order is placed.

CP Pistons are known for their robust construction, utilizing high-strength aluminum alloys to withstand the extreme pressures and temperatures found in high-performance engines. The forged process creates a denser, stronger piston compared to cast or hypereutectic designs, making them ideal for builds that demand reliability under stress. The specific dome volume of 8cc is designed to achieve a particular compression ratio when paired with the correct cylinder head and gasket combination, allowing tuners to dial in engine performance precisely. The 1.125-inch compression height is a critical measurement that ensures proper piston-to-valve clearance and deck height, which are vital for engine health and performance.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. For builders outside of California, these pistons offer a well-built foundation for a powerful and durable engine. Due to their made-to-order nature, please allow for production lead times. Always consult with your engine builder or refer to CP Pistons' technical documentation for specific installation guidelines and recommended pairings to achieve your desired engine specifications.