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SKU: 11750 | UPC: 808422117500
Borla 2005-2009 Ford Mustang GT Axle-Back Exhaust System S-Type 11750
Transform your Mustang's exhaust note with the Borla 11750 S-Type axle-back system, designed exclusively for 2005-2009 Ford Mustang GT 4.6L V8 models and 2007-2009 Shelby GT500 5.4L V8 variants. This rear-section-only upgrade delivers noticeable gains in horsepower and torque, better fuel efficiency, and an aggressive Borla Sound of Power through straight-through S-Type mufflers. Bolt-on installation replaces over-axle pipes, mufflers, and tips for immediate performance and style improvements.
Key Features
- T-304 Stainless Steel Construction: All-welded durability resists corrosion for long-lasting performance in any conditions.
- 2.5-inch Tubing Diameter: Optimizes exhaust flow for increased CFM over stock, enhancing power across the RPM range.
- S-Type Straight-Through Mufflers: Produce deep, aggressive exhaust tone while reducing high-frequency drone for track-ready sound.
- 4-inch Bright Chrome Tips: Split rear exit design with T-304 stainless steel adds motorsport styling and proclaims performance intent.
- Million-Mile Warranty: Backed by Borla's unmatched coverage for peace of mind on street or strip.
Product Notes
- Direct bolt-on replacement; no cutting or welding required.
- Lighter than factory exhaust for reduced vehicle weight and better handling.
- Ships fully assembled; handles LTL freight if needed but qualifies for standard ground.
Installation Notes
- Professional installation recommended.
- Bolts directly to factory mid-pipes on automatic or manual transmissions.
- Compatible with stock hangers and hardware; torque clamps to spec for secure fit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2009 | Ford | Mustang | GT |
| 2007-2009 | Ford | Mustang | Shelby GT500 |
| 2008-2009 | Ford | Mustang | Shelby GT500KR |
Why Choose Borla?
- Trusted by Mustang racers and tuners like Roush, Steeda, Saleen, and Shelby for decades.
- Pioneers in T-304 stainless steel exhausts with patented flow technology for real gains.
- Engineered for maximum output with any aftermarket upgrades like intakes or cams.
Frequently Asked Questions
-
Q: Does this fit both coupe and convertible Mustangs?
A: Yes, the Borla 11750 axle-back fits 2005-2009 Mustang GT coupe/convertible and 2007-2009 Shelby GT500 coupe/convertible with automatic or manual transmission. -
Q: What material is used for the tips and pipes?
A: Full T-304 austenitic stainless steel tubing and mufflers with bright chrome-over-T-304 tips for superior rust resistance and shine. -
Q: What warranty covers this exhaust?
A: Borla's Million-Mile Warranty protects against defects in materials and workmanship when installed and maintained properly.
Shipping & Handling
- Method: Free ground shipping on orders over $49
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed for protection; dimensions 52" x 14" x 14"
- Weight: 29 lbs
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