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SKU: 140137 | UPC: 808422401371
Borla 2004-2008 Ford F-150 Cat-Back™ Exhaust System Touring Part #140137
Upgrade your 2004-2008 Ford F-150 with the Borla 140137 Touring Cat-Back Exhaust System, designed for 4.6L/5.4L V8 engines in Extended Cab Short Bed (5'6", 132.5" WB), Extended Cab Standard Bed (6'6", 144.5" WB), and Crew Cab Short Bed (6'6", 138.5" WB) configurations, 2WD/4WD, automatic/manual transmission. This system delivers increased horsepower, torque, and fuel economy through patented straight-through technology, plus the refined Borla Sound of Power. Built for durability and precise fit, it enhances throttle response and engine longevity with motorsport styling.
Key Features
- T-304 Stainless Steel Construction: Premium material resists corrosion for long-lasting performance, outperforming lesser grades like 409 stainless.
- 3" Mandrel-Bent Tubing: Ensures maximum exhaust flow for power gains and efficiency, with ultra-smooth bends.
- Straight-Through Muffler Design: Multi-core technology increases velocity for better throttle response and distinctive exhaust note.
- 4" Polished Chrome Tips: Bright T-304 stainless steel split rear exit adds aggressive truck styling.
- Million-Mile Warranty: Backed by Borla's proven reliability from precision CNC manufacturing.
Product Notes
- Fits June 2004-2008 F-150 models only; verify wheelbase and bed length before purchase.
- 50-state legal; no off-road modifications required.
- Weight: 48 lbs; ships in one heavy-duty box measuring 52" L x 20" W x 15" H.
Installation Notes
- Professional installation recommended.
- Bolt-on design with all necessary hardware included; no cutting or welding needed.
- Compatible with factory hangers and catalytic converters; direct cat-back replacement.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Ford | F-150 | XLT Ext Cab Short/Std Bed, Crew Cab Short Bed |
| 2007-2008 | Ford | F-150 | FX2 Ext Cab Short/Std Bed, Crew Cab Short Bed |
| 2004-2008 | Ford | F-150 | FX4 Ext Cab Short/Std Bed, Crew Cab Short Bed |
| 2006-2008 | Ford | F-150 | Harley-Davidson Edition Ext Cab Std Bed, Crew Cab Short Bed |
| 2005-2008 | Ford | F-150 | King Ranch Crew Cab Short Bed |
| 2004-2008 | Ford | F-150 | Lariat Ext Cab Short/Std Bed, Crew Cab Short Bed |
| 2008 | Ford | F-150 | Limited Crew Cab Short Bed |
| 2004-2008 | Ford | F-150 | STX Ext Cab Short/Std Bed |
| 2008 | Ford | F-150 | 60th Anniversary Edition Ext Cab Std Bed |
Why Choose Borla?
- Leader in stainless steel exhaust since 1978, starting with classics like Ferrari and Rolls-Royce.
- Patented multi-core and straight-through designs proven on street, off-road, and race vehicles.
- Precision CNC manufacturing and all-welded construction for exact fit and maximum durability.
Frequently Asked Questions
-
Q: Does this fit my 2006 F-150 FX4 Extended Cab with 6'6" bed?
A: Yes, the 140137 fits 2004-2008 F-150 4.6L/5.4L V8 Extended Cab 144.5" WB standard bed (6'6"), including FX4, 2WD/4WD. -
Q: What material is used and how is it finished?
A: Full T-304 stainless steel tubing and muffler with polished chrome 4" tips for corrosion resistance and shine. -
Q: What warranty comes with this exhaust?
A: Million-Mile Warranty covers defects in materials and workmanship when installed properly.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed with protective padding; 52" x 20" x 15" dimensions
- Weight: 48 lbs
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