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🇨🇦 Proudly Canadian! All orders ship from Canada. No Tariffs. No hidden fees. No surprises.


SKU: SKU: BOR140137
Touring Cat-Back(tm) Exhaust System June 2004-2008 Ford F-150 4.6/ 5.4L V8 Auto./ Man. Trans. 2 & 4WD Drive Ext. Cab With Short Bed (5' 6") 132.5" WB/ Ext. Cab With Std. Bed (6' 6") 144.5" WB/ Crew Cab With Short Bed (6' 6") 138.5" WB.
Features 4" bright chrome on T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed 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 T-304 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(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.
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.
| Construction | All Welded |
| Title | 2004-2008 Ford F-150 Cat-Back Exhaust System Touring |
| Tip Diameter | 4 in. |
| Tip / Outlet Finish | Polished T-304 Stainless Steel |
| Tail Pipe Material | Stainless Steel |
| Tail Pipe Diameter | 2.250 in. |
| System Type | Cat Back |
| Exhaust Type | Cat-Back System |
| Outlet Outside Diameter | 3.000 in. |
| Off Road Use Only | No |
| Muffler Type | Straight-Through |
| Material | T-304 Stainless Steel |
| Inlet Inside Diameter | 3.000 in. |
| Grade Type | Performance |
| Exit Style | Truck Single Split Rear Exit |
| Exit Position | Split Rear |
| Tubing Diameter | 3.000 in. |
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