MBRP 2001-2005 Chev/GMC Duramax 6.6L Regular Cab 4in Extension-Pipe Aluminized - GMAL413

Armor Lite Series exhaust systems have the same fitment, performance and sound as the premium products from MBRP.

Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesn't see much precipitation. All of the tubing is mandrel bent for maximum exhaust flow.

Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine's cylinders, allowing it to produce more power and improve vehicle performance and longevity. Stand out from the crowd with a performance exhaust system that sounds great.

Aluminized Steel 4 in Regular Cab Adaptor

For use with MBRP Products S6000AL and S6002AL, to adapt these systems to be used on Regular Cab Trucks

Regular Cab Adapter.