CP Piston BRS Chevy LS7 4.130 Bore 4.125 Stroke 6.125 Rod 1.055 Set Of 8 (MTO Non-Cancel)

CP Pistons is well-known for building high-performance internal engine components, and this BRS piston set for the Chevy LS7 is a prime example of their work. These aren't your average pistons; they're forged from strong materials to handle the demands of a high-output engine. This set is specifically designed for the LS7's 4.130-inch bore and uses a 4.125-inch stroke with a 6.125-inch connecting rod length, featuring a 1.055-inch wrist pin diameter. This combination is crucial for achieving the correct compression ratio and piston-to-wall clearance in a performance LS7 build.

The BRS series pistons are built for durability and performance. The forging process creates a stronger, more resilient piston than cast alternatives, allowing them to withstand higher cylinder pressures and temperatures common in modified LS7 engines. This set includes eight pistons, enough for a complete V8 engine. Because these are made to order, they are non-cancelable, so be sure this is the exact specification you need for your project before ordering. They are not CARB approved and cannot be shipped to California.