CP Chevrolet 6.6L Duramax - Bore (4.055in) - Stroke (3.8976in) - Rod (6.4181in) - SINGLE

This is a single forged piston from CP Pistons, specifically made for Chevrolet 6.6L Duramax engines. It features a 4.055-inch bore and a 3.8976-inch stroke, with a 6.4181-inch rod length. Forged pistons are a strong choice when you need more durability than cast pistons can offer, especially if you're pushing your engine harder or rebuilding for increased performance.

CP Pistons are well-known for their robust construction. This piston is forged from high-strength aluminum, which helps it withstand higher cylinder pressures and temperatures compared to cast pistons. This makes it a solid option for builds that demand more from the engine, offering improved reliability under stress. The precise dimensions ensure it fits correctly within the engine's specifications for optimal performance.

Please note that this piston is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and compatibility with other engine components.