Borla 2004-2008 Ford F-150 Cat-Back Exhaust System Touring Part # 140137

June 2004-2008 Ford F-150 4.6/ 5.4L V8 Automatic/ Manual Transmission 2 & 4 Wheel Drive Extended Cab With Short Bed (5' 6") 132.5" Wheelbase/ Extended Cab With Standard Bed (6' 6") 144.5" Wheelbase/ Crew Cab With Short Bed (6' 6") 138.5" Wheelbase.

Features 4" bright chrome on T-304 stainless steel tips. BORLA® Cat-Back™ & 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® 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 & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

Best of all, BORLA® 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.