Borla XR-1 Racing Sportsman 3.5in. Outlet / 3.5in Inlet Oval Muffler - 5in Diameter x 15in Length turn14-in-stock which is the largest filter

which is the largest filter we offer

This Product Has Been DiscontinuedNOTE: Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500 - This part is for the New Body StyleNOTE: Will NOT fit with factory side storage boxesNOTE: Will NOT fit with CarbonPro BedNOTE: Will fit WITH or WITHOUT MultiPro/MultiFlex Tailgate

Don't just take our word for it

causing the unused charge air to vent to atmosphere (VTA) giving off the well known

DeatschWerks Universal 1000cc Low Impedance 11mm Upper Injector - Set of 4

Borla XR-1 Racing Sportsman 3.5in. Outlet / 3.5in Inlet Oval Muffler - 5in Diameter x 15in Length turn14-in-stock which is the largest filterManufacturer Part # : 40946 Market Description High quality austenitic stainless steel. Patented, race winning XR 1 Raceline technology. 3 options: Offset Made with the same patented, flow through design as the XR 1 Sportsman oval. The inlet outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval BORLAs #1 selling racing muffler. Satisfies the needs of most racing