CP Piston BRS Big Bock Chevy 583 4.605 Bore 1.220 +46.9CC Set Of 8 (MTO Non-Cancel)

What you get in this set are eight forged pistons from CP Pistons, specifically designed for Big Block Chevy engines. These aren't just any pistons; they're part of the BRS series, built for serious performance applications. Each piston has a 4.605-inch bore and features a dish volume of +46.9 cubic centimeters, which is a key factor in determining your engine's compression ratio. This set is made to order and cannot be canceled once placed.

CP Pistons is known for its well-built components, and this set is no exception. They use a strong, forged aluminum alloy that can handle the high stresses and temperatures found in performance V8 engines. The 1.220-inch pin size is standard for many performance builds, and the specific dish volume is designed to work with certain head chamber volumes to achieve a target compression ratio. When rebuilding or upgrading a Big Block Chevy, choosing the right pistons is critical for both power and reliability. These pistons are a solid option if you're aiming for a high-performance build where durability and precise engine tuning are paramount.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For optimal results and to ensure proper fitment and performance, always consult with your engine builder or refer to the manufacturer's detailed specifications for your specific application. This set is a significant component for anyone serious about maximizing the potential of their Big Block Chevy engine.