CP Piston Bullet Race Series Big Block 4.600 Bore 4.250 Stroke 6.385 Rod 1.275 Set Of 8

This is a set of CP Pistons Bullet Race Series pistons designed for big block engines. These pistons are built for high-performance applications where strength and reliability are paramount. They feature a 4.600-inch bore, a 4.250-inch stroke, and are designed to work with a 6.385-inch connecting rod, with a 1.275-inch compression height. This specific set is for an 8-cylinder engine configuration.

CP Pistons uses advanced forging techniques to create pistons that can withstand the extreme pressures and temperatures found in racing and high-output street engines. The Bullet Race Series is known for its robust construction, utilizing high-strength aluminum alloys that offer excellent durability and resistance to detonation. Each piston is precisely machined to ensure consistent performance and a proper fit within the cylinder bore. The design focuses on optimizing the combustion chamber for power while maintaining structural integrity under heavy load. These pistons are a critical component for anyone rebuilding or upgrading a big block engine for serious performance use.

This set includes all eight pistons needed for a complete engine build. It's important to note that these pistons are not CARB approved and cannot be shipped to California. For installation, always refer to the manufacturer's detailed instructions to ensure proper fitment and performance. Proper ring gap and piston-to-wall clearance are crucial for longevity and optimal power output in these high-performance applications.