MBRP 11-13 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black Fuel Delivery>Fuel Injector Sets - 10Cyl It features a billet aluminum

It features a billet aluminum fitting for the OE vent hose and a built-in resonance chamber to reduce unwanted air intake noise without eliminating its deep tone

Bending in a metal break or making sharp bends may crack the black coating

18450-08040

The intake tube has an attractive blue powder-coat finish to match the car's badging and it accommodates the factory air pressure sensor

MBRP 11-13 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black Fuel Delivery>Fuel Injector Sets - 10Cyl It features a billet aluminumReplace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.