Borla 141015 Exhaust System Kit

This dual 2-3/4 inch diameter into single 3-1/2 inch Cat-Back™ system was developed for use on F-250 and F-350 Super Duty (Including Tremor Models) trucks with performance, sound, style and durability in mind. The muffler is specifically designed utilizing BORLA(R)'S Polyphonic Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to give the 6.8 Liter and 7.3 Liter the aggressive ATAK(R) sound without any drone. This system can be adapted to the different wheelbases offered by Ford. This system features a 5 inch round bright chrome on T-304 stainless steel tip. A system with a black chrome on T-304 stainless steel tip is also available. BORLA(R) Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(R) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.