CP Piston Bullet Race Series Big Block Ford 4.080 Bore 4.250 Stroke 6.700 Rod Set Of 8

Forged from high-strength 2618 aluminum alloy, these CP Pistons Bullet Race Series pistons are built for the demands of high-performance Big Block Ford engines. The 4.080-inch bore size is a common starting point for many performance builds, and when paired with the 4.250-inch stroke and 6.700-inch rod length, they create a robust combination designed for serious power output.

CP Pistons uses advanced forging techniques to create a piston that's both lightweight and incredibly strong, helping to reduce reciprocating mass for improved engine response. The Bullet Race Series is known for its durability under extreme conditions, making it a popular choice for racing applications where reliability is paramount. Each piston in this set of eight is precision-machined to ensure consistent performance and a proper fit within your engine block. The 6.700-inch rod length is a critical measurement that affects the piston's compression height and overall engine geometry, so ensuring this matches your crankshaft and connecting rod setup is key for optimal performance and longevity.

When building a high-performance Big Block Ford, the pistons are a foundational component. This set from CP Pistons offers a well-built option that balances strength, weight, and performance characteristics. Remember that these pistons are not CARB approved and cannot be shipped to California. Always consult your engine builder or a trusted mechanic to confirm compatibility with your specific crankshaft, connecting rods, and desired compression ratio.