CP Piston Bullet Race Series Chevy LS3 4.065 Bore 3.622 Stroke 6.125 Rod Set Of 8

When you're building a high-performance Chevy LS3 engine and need pistons that can handle serious power, the CP Pistons Bullet Race Series is a solid choice. These aren't your everyday pistons; they're forged from strong aluminum alloy, which means they can withstand the extreme pressures and temperatures found in a race-tuned or heavily modified LS3. This set is specifically designed for a 4.065-inch bore with a 3.622-inch stroke, and it uses a 6.125-inch connecting rod, making it a direct fit for many popular LS3 stroker combinations.

CP Pistons uses a proprietary forging process that creates a piston with a dense, uniform grain structure. This results in a piston that's not only strong but also lightweight, which is crucial for reducing reciprocating mass and allowing your engine to rev faster. The Bullet Race Series features advanced skirt designs and optimized ring lands to ensure excellent sealing and reduced friction, helping you get the most power out of your build. Each piston in this set of eight is precision-machined to tight tolerances, ensuring consistent performance across all cylinders. They are designed to work with a 3.622-inch stroke crankshaft and 6.125-inch connecting rods, common in many LS3 stroker kits.

This set includes all eight pistons needed for a complete engine rebuild. Remember that these pistons are intended for off-road or racing applications and are not CARB approved, so they cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures to ensure optimal performance and longevity of your engine build.