Borla XR-1 Sportsman 3.5" Center Inlet/Outlet 15"X5" Racing Muffler Universal 2011-2015 6.6l lml duramax As this is a specialty

As this is a specialty system designed for extreme builds

Made from 2

This high quality machined valve cover set is built from billet aluminum and is featured on our world famous 2WD ProMod truck

Beam Pattern: 180 Degreee

Utilizing Safari's traditional design concepts and incorporating the latest in scanning and CAD design software

Borla XR-1 Sportsman 3.5" Center Inlet/Outlet 15"X5" Racing Muffler Universal 2011-2015 6.6l lml duramax As this is a specialtyCompact size is perfect for applications with limited space. Reversible design for installation flexibility. High quality T 304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High temperature continuous filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Hands down, BORLA's XR 1 raceline parts offer