CP Piston BRS Big Block Chrysler 4.350 Bore 4.150 Stroke 6.760 Rod Set Of 8 (MTO Non-Cancel)

These CP Pistons BRS Big Block Chrysler pistons are forged from 2618 aluminum, a strong material chosen for its ability to handle high cylinder pressures and temperatures found in performance big block Mopar engines. The 4.350-inch bore size is a common specification for many popular Chrysler big block displacements, and when combined with the 4.150-inch stroke and 6.760-inch rod length, these pistons are designed to work within a specific engine combination. Each piston in this set of eight features a dish volume of -14.0cc, which helps achieve a desired compression ratio when paired with the correct cylinder heads and gasket thickness.

CP Pistons is known for its precision manufacturing, and these pistons are no exception. They are built to withstand the demands of serious performance applications, whether you're building a street-strip machine or a dedicated race engine. The BRS series pistons are designed with features that improve ring seal and reduce friction, contributing to overall engine efficiency and power output. The included wrist pins are typically strong, allowing for the forces generated during high-RPM operation.

Because these pistons are made to order (MTO), they are not cancelable once production begins. This ensures you receive a fresh set built to your exact specifications. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to confirm your exact engine blueprint and desired compression ratio before ordering to ensure these pistons are the right fit for your build.