CP Piston BRS SBC 414Ci Ascs 4.125 Bore 1.062 Ch 13.8:1 Cr - Set Of 8 (MTO Non-Cancel)

Forged from high-strength 2618-T61 aluminum alloy, these CP Pistons BRS series pistons are built for serious performance applications. The 4.125 inch bore size is specifically chosen for 414 cubic inch Small Block Chevy (SBC) builds, aiming for a 13.8:1 compression ratio when paired with appropriate cylinder heads and a .040 inch gasket. This compression ratio is ideal for naturally aspirated racing engines that run on high-octane fuel, maximizing power output.

Each piston in this set features a 1.062 inch compression height, which is crucial for achieving the target compression ratio and ensuring proper piston-to-valve clearance. The BRS series is known for its robust construction, designed to withstand the extreme pressures and temperatures found in high-performance racing engines. The set includes eight pistons, ready for installation in your 8-cylinder engine build. Please note that these pistons are not CARB approved and cannot be shipped to California.

When building a high-performance engine, attention to detail is key. These pistons are a critical component for achieving your power goals. It's recommended to consult with your engine builder or refer to CP Pistons' technical documentation for specific installation guidelines and compatibility with other engine components to ensure optimal performance and longevity.