CP Piston BRS Chevy 402Ci Ascs 4.130 Bore 1.125 Ch 8CC Dome - Set Of 8 (MTO Non-Cancel)

If you're building a high-performance Chevy engine, especially one around the 402 cubic inch displacement, getting the right pistons is crucial for reliability and power. These CP Pistons BRS series pistons are forged from strong aluminum alloy, designed to handle the increased cylinder pressures and temperatures that come with performance builds. They feature a 4.130-inch bore size, a 1.125-inch compression height, and an 8cc dome volume, which is a common configuration for many performance Chevy applications. This set includes eight pistons, enough for a full V8 engine.

CP Pistons is known for making well-built internal engine components, and this set is no exception. The forged construction means these pistons are significantly stronger and more durable than cast pistons, making them a solid choice for engines that will see hard use, whether on the street or the track. The specific dome volume and compression height are important details that affect your engine's final compression ratio, so make sure these specs align with your build goals. Because these are made-to-order and non-cancelable, it's important to confirm they are the correct choice for your specific engine combination before ordering.

When installing these pistons, remember that they are a critical component of your engine's rotating assembly. Proper balancing of the rotating assembly, including these pistons, connecting rods, and crankshaft, is essential for smooth operation and longevity. Always refer to the manufacturer's detailed installation instructions and torque specifications to ensure a correct and reliable build.