CP Piston BRS SBC 4.150 Bore Stroke 3.875 6.00 Rod Set Of 8 (MTO Non-Cancel)

This is a set of eight forged pistons from CP Pistons, specifically designed for Small Block Chevy (SBC) engines. These pistons feature a 4.150 inch bore and are built to work with a 3.875 inch stroke crankshaft and a 6.00 inch connecting rod. Because these are made to order, they cannot be canceled once the order is placed, so be sure this is exactly what you need for your build. CP Pistons are well-known in performance circles for their robust construction and attention to detail, making them a solid choice for high-performance engine builds where reliability is key.

The BRS series pistons are forged from high-strength aluminum alloy, which offers a great balance of light weight and durability needed to withstand the pressures of performance engines. This forging process creates a denser, stronger piston than cast alternatives, allowing them to handle higher compression ratios and boost levels. The specific dimensions – a 4.150 inch bore, 3.875 inch stroke, and 6.00 inch rod length – are crucial for achieving the desired displacement and performance characteristics in your engine. It's important to ensure these dimensions match your crankshaft and connecting rod selection for proper engine assembly and operation. These pistons are designed for a direct fit into the specified SBC engine block, simplifying the installation process for experienced engine builders.

When building a performance engine, the pistons are a critical component that directly impacts power output, durability, and overall engine health. Choosing a well-built piston set like these from CP Pistons means you're investing in components that are designed to perform under demanding conditions. Remember that these pistons are made to order, so allow for production time. Also, note that this product is not CARB approved and cannot be shipped to California. Always consult your engine builder or refer to the manufacturer's detailed specifications to confirm compatibility with all other engine components before ordering.