CP Piston Bullet Race Series Big Block Chevy 24.9CC Dome 4.600 Bore 4.750 Stroke 6.700 Rod Set Of 8

This set includes eight forged pistons from CP Pistons' Bullet Race Series, designed for Big Block Chevrolet engines. Each piston features a 24.9cc dome volume, a 4.600-inch bore, and is intended for a 4.750-inch stroke with a 6.700-inch connecting rod. These are serious components for a high-performance engine build where strength and reliability under extreme conditions are paramount.

CP Pistons are well-known in racing circles for their robust construction and attention to detail. These pistons are forged from high-strength aluminum alloy, which provides a solid foundation for handling the immense pressures and heat generated in a performance Big Block Chevy. The 24.9cc dome shape is engineered to work with specific cylinder head chamber volumes to achieve a desired compression ratio, crucial for maximizing power output and efficiency in a race application. The 4.600-inch bore size is common for many Big Block Chevy performance builds, and the 6.700-inch rod length is a standard pairing that influences piston pin height and overall engine stroke.

When undertaking a performance engine build of this caliber, careful attention to all components is essential. Ensure you have the correct ring set, wrist pins, and that your cylinder head volume and camshaft profile are matched to these pistons for optimal performance. Due to their specialized nature and performance focus, these pistons are not CARB approved and cannot be shipped to California.