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SKU: 11798 | UPC: 808422117982
Borla 2011-2012 Mustang Shelby GT500 Axle-Back Exhaust System S-Type 11798
Equip your 2011-2012 Ford Mustang Shelby GT500 coupe or convertible with the Borla 11798 S-Type axle-back exhaust system, designed exclusively for the 5.4L V8 supercharged manual transmission models. This rear-section-only upgrade unleashes hidden horsepower through patented straight-through technology, increases exhaust velocity for better power and torque, and delivers the signature Borla Sound of Power that enthusiasts crave. Experience improved fuel economy, extended engine life, and motorsport-inspired styling with every throttle press.
Key Features
- T-304 Stainless Steel Construction: Premium material outperforms T-400 series for lasting durability and corrosion resistance in all conditions.
- Straight-Through Muffler Design: Patented multi-core technology enhances exhaust flow, adding power gains and the distinctive Borla exhaust note.
- 4.5-Inch Bright Chrome Tips: T-304 stainless steel tips with split rear exit provide aggressive styling and precise fitment.
- 2.75-Inch Tubing Diameter: Mandrel-bent pipes ensure maximum flow, reduced backpressure, and bolt-on installation without modifications.
- Million-Mile Warranty: Backed by Borla's lifetime guarantee against defects for peace of mind.
Product Notes
- Axle-back system installs from the axle rearward; no cutting or welding required.
- Produces deeper, more aggressive tone over stock exhaust while maintaining drone-free cruising.
- Product weight: 28 lbs; packaged weight: 32 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers; direct fit for manual transmission GT500 models.
- Includes all necessary clamps and hardware for complete assembly.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 | Ford | Mustang | Shelby GT500 Coupe RWD |
| 2011 | Ford | Mustang | Shelby GT500 Convertible RWD |
| 2012 | Ford | Mustang | Shelby GT500 Coupe RWD |
| 2012 | Ford | Mustang | Shelby GT500 Convertible RWD |
Why Choose Borla?
- Over 40 years as pioneer in stainless steel performance exhaust for street and racing.
- Precision CNC manufacturing ensures exact fit and peak performance.
- Proven on track with most wins in motorsport exhaust category.
Frequently Asked Questions
-
Q: Does this fit automatic transmission Shelby GT500 models?
A: No, Borla 11798 is designed specifically for manual transmission 2011-2012 GT500 coupe and convertible; verify your drivetrain. -
Q: What is the tip material and finish?
A: 4.5-inch diameter tips are T-304 stainless steel with bright chrome plating for shine and durability. -
Q: What warranty coverage applies?
A: Million-Mile Warranty covers defects in materials and workmanship for the original owner.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box, dimensions 48 x 14 x 14 inches
- Weight: 28 lbs
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