CP Piston Bullet Race Series Bcrse1021-045 Chevy 355Ci All 23 4.045 - Set Of 8

This set includes eight forged pistons from CP Pistons' Bullet Race Series, designed for Chevy 355ci engines. Each piston measures 4.045 inches in bore diameter, making them suitable for a rebuild or performance upgrade where this specific bore size is required. These are intended for serious engine builds where strength and reliability under demanding conditions are paramount.

CP Pistons are well-known in the performance engine building community for their robust construction. These particular pistons are forged from high-strength aluminum alloy, a process that aligns the metal's grain structure for improved durability and resistance to extreme pressures and temperatures commonly found in high-performance applications. The Bullet Race Series is engineered to handle significant stress, making them a solid choice for builders looking to push their engine's limits. While specific internal features like skirt coatings or ring land designs are part of CP's proprietary engineering, the overall construction aims for optimal performance and longevity in racing or high-output street engines.

When undertaking an engine build with these pistons, it's important to note that they are not CARB approved and cannot be shipped to California. Ensure you consult with your engine builder or refer to CP Pistons' detailed specifications for proper installation, including ring gap, bearing clearance, and any specific machining requirements for your block and cylinder heads. This set is a critical component for anyone serious about maximizing the potential of their Chevy 355ci engine.