CP Piston BRS Chevy LS2 4.040 Bore 4.000 Stroke 6.125 Rod Set Of 8 (MTO Non-Cancel)

If you're building a high-performance Chevy LS2 engine, getting the right pistons is critical for power and reliability. This set of eight BRS series pistons from CP Pistons is designed for a 4.040 inch bore with a 4.000 inch stroke, using a 6.125 inch connecting rod. These are not your average off-the-shelf pistons; they are forged from high-strength aluminum to handle the demands of a serious build, whether it's for racing, a custom street machine, or a heavy-duty truck.

CP Pistons is known for making well-built internal engine components, and this set is no exception. The BRS series features a specific forging process that creates a strong, lightweight piston capable of withstanding high cylinder pressures and temperatures. The 4.040 inch bore size is a common upgrade for LS2 engines, allowing for increased displacement when paired with the correct crankshaft and connecting rods. The included 6.125 inch rod length is a standard dimension for many LS engine builds, ensuring compatibility with a wide range of crankshafts and connecting rod combinations. Because these pistons are made to order, you can be confident they are built to the exact specifications required for your project.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. Additionally, please consult your engine builder or refer to the manufacturer's installation instructions for details on proper installation, ring gap setting, and any specific requirements for your build. This set includes all eight pistons needed for a complete engine rebuild.