Borla Pro-XS 2.25in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler 2004-ford-f-150-stx-esi6216085 performance gains and enhanced fuel

performance gains and enhanced fuel economy -- all with an easy bolt-on installation

75" BORLA® Cat-Back™ system features the mellow Touring sound level with no drone inside the vehicle

The development of each ATAK® system begins with extensive study of each vehicle's acoustical properties

This system features the aggressive ATAK sound with no drone inside the vehicle and 4" bright chrome on T-304 stainless steel tips

EXCEPT vehicles with dual rear wheels

Borla Pro-XS 2.25in Tubing 14in x 4in x 9.5in Oval Offset/Offset Muffler 2004-ford-f-150-stx-esi6216085 performance gains and enhanced fuelProXS Muffler 2. 25" Offset Inlet 2. 25" Offset Outlet, 4" x 9. 5" Oval, 14" Long Body, 19" Overall Length. Un Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18003 (clamps not included). Reversible design for installation flexibility. High quality T 304 austenitic stainless steel for superior corrosion resistance. 100% welded construction for strength. Free Flow design for improved performance. High