CP Piston BRS Small Block Ford 4.030 Bore 3.250 Stroke 5.400 Rod Set Of 8 (MTO Non-Cancel)

This is a set of eight forged pistons from CP Pistons, designed for Small Block Ford engines. You get the pistons themselves, ready to be installed in your build. These pistons feature a 4.030 inch bore, a 3.250 inch stroke, and are designed to work with a 5.400 inch connecting rod. CP Pistons are well-known in the performance engine building world for their attention to detail and robust construction, making them a solid choice for serious engine work.

Forged pistons like these are built from a solid block of aluminum that's heated and hammered into shape under extreme pressure. This process creates a much stronger and more durable piston than cast or hypereutectic ones, which is essential for high-performance applications where cylinder pressures and temperatures are significantly higher. The 4.030 inch bore size is a common overbore for many Small Block Ford builds, allowing for increased displacement and potential power gains. The specific combination of bore, stroke, and rod length dictates the piston's compression height and overall engine geometry, so these are engineered to fit specific configurations. It's important to note that these pistons are made to order and cannot be canceled once the order is placed, so double-check your specifications before purchasing.

Because these pistons are not CARB approved, they cannot be shipped to California. If you're building a performance engine and need pistons that can withstand high stress and heat, this set from CP Pistons is a well-built option. Always refer to your engine builder's specifications and the manufacturer's installation guidelines for proper fitment and assembly.