CP Piston BRS SBC 4.145 Bore 3.875 Stroke 6.000 Rod Set Of 8 (MTO Non-Cancel)

This order gets you a complete set of eight CP Pistons BRS pistons, specifically designed for Small Block Chevy (SBC) engines. These are not your average off-the-shelf pistons; they are built to order with a 4.145-inch bore, a 3.875-inch stroke, and are intended to be paired with a 6.000-inch connecting rod. Because they are made to order, please note that these pistons cannot be canceled once the order is placed.

CP Pistons is known for their well-built engine components, and this set is no exception. The BRS series is engineered for high-performance applications where strength and reliability are paramount. The forged construction means these pistons start as a solid block of aluminum alloy that is heated and then hammered into shape under immense pressure. This process aligns the grain structure of the metal, resulting in a much stronger and more durable piston than cast alternatives. This makes them ideal for builds that will see significant stress, like racing or heavy-duty performance street use. The specific dimensions – 4.145" bore, 3.875" stroke, and 6.000" rod length – are crucial for achieving the desired compression ratio and displacement for your engine build. It's important to ensure these dimensions match your crankshaft and connecting rod selection for proper engine assembly and performance.

When building a high-performance engine, the pistons are a critical component that directly impacts power, efficiency, and longevity. This set from CP Pistons offers a robust solution for enthusiasts looking to maximize their SBC's potential. Remember that these pistons are made to order, so plan your build timeline accordingly. Also, please be aware that this product is not CARB approved and cannot be shipped to California.