CP Piston Bullet Race Series Chevy LS7 4.155 Bore 4.125 Stroke 6.125 Rod Set Of 8

CP Pistons is well-known for making strong, reliable internal engine components. This set of Bullet Race Series pistons is built for high-performance Chevy LS7 engines. They are designed for a 4.155-inch bore with a 4.125-inch stroke and use a 6.125-inch connecting rod, making them a solid choice for serious engine builds.

These pistons are forged from high-strength aluminum, a common practice for race-oriented components because it offers a good balance of durability and weight. The Bullet Race Series is engineered to handle the demands of competitive racing and high-horsepower applications. This set includes all eight pistons needed for a complete V8 engine rebuild. The 0.030 undersize specification means these pistons are 0.030 inches smaller than the standard bore size, which is important for engine builders to account for when machining the cylinders.

When rebuilding a high-performance engine like the LS7, attention to detail is key. These pistons are a critical part of that equation, providing the foundation for reliable power. Please note that these pistons are not CARB approved and cannot be shipped to California.