CP Piston BRS Big Block 4.605 Bore 4.375 Stroke 6.385 Rod 1.220 Set Of 8 (MTO Non-Cancel)

If you're building a high-performance big block engine, getting the right pistons is crucial for reliability and power. These CP Pistons BRS series pistons are forged from strong aluminum alloy, meaning they can handle the intense pressures and heat generated in a performance application. They are designed for a 4.605 inch bore, a 4.375 inch stroke, and use a 6.385 inch connecting rod with a 1.220 inch wrist pin. This set includes eight pistons, enough for a full V8 engine.

The BRS series from CP Pistons is known for its robust construction, making them a solid choice for serious engine builds. The forging process creates a denser, stronger piston than cast or hypereutectic alternatives, which is essential when you're pushing an engine beyond its stock limits. These pistons are precision-machined to ensure they fit right and perform as expected. Because they are made-to-order, you can be confident they are built to the exact specifications required for your project. Remember, these are not CARB approved and cannot be shipped to California.

When assembling a performance engine, it's important to have all your components ready. This set of eight pistons is a key part of your engine's rotating assembly. Ensure you have the correct rings and wrist pins to match the specifications of these pistons for a proper installation. Refer to the manufacturer's installation instructions for detailed guidance on assembly and fitment.