Diamond Eye INT PIPE 4in CAT/DWNP-BACK SGL/DUAL FOR OFF-RD KITS AL CHEVY/GMC 6 6L 2500/3500 01-07.5

This aluminized exhaust intermediate pipe from Diamond Eye Performance is designed for 2001-2007.5 Chevrolet and GMC 2500 and 3500 trucks equipped with the 6.6L Duramax diesel engine. It's intended for use with off-road cat-back or down-pipe back exhaust kits, connecting your existing exhaust system to the muffler or tip section. The 4-inch diameter is suitable for high-flow exhaust systems.

Diamond Eye uses CNC mandrel bending to create these pipes, which helps maintain consistent diameter throughout the bend. This ensures smooth exhaust flow, which is important for performance, especially on modified diesel trucks. The aluminized steel construction offers a good balance of durability and cost-effectiveness for exhaust components that are exposed to the elements.

Please note that this pipe is not CARB approved and cannot be shipped to California. It's designed for off-road use and is part of a larger exhaust system setup.