S-Type Axle-Back Exhaust System 2005-2009 Ford Mustang GT 4.6L V8/ 2007-2009 Ford Mustang Shelby GT500 5.4L V8 Supercharged Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible.
For over 4 decades, Borla Exhaust has been the choice of Mustang experts, from the Cobra-R SVT Mustang to the Ford GT. Major players in the racing industry and leading tuners from Roush, Steeda, Saleen and Ford Racing to the Shelby 427 Cobra have relied on Borla. This awesome Axle-Back system bolts on, is lighter than the factory system, includes our famous ?S-Type? mufflers with outstanding flow numbers that generate great power enhancements, and features bright chrome on T-304 stainless steel tips. These attributes, coupled with an aggressive sound of power and awesome big tip, proclaim this Stang is all business. Airflow management and exhaust engineering is a science with which Borla has more experience than anyone in the exhaust aftermarket. The performance matches the famous Borla systems of the past but with a unique muffler and exhaust configuration canceling additional high frequency sound waves. Delivering a significant increase in CFM from the factory system which, as most engine builders will confirm, accounts for the dramatic power improvements. Perhaps more importantly, this added flow maximizes performance for other aftermarket enhancements installed on the Mustang because all Borla exhaust products are tuned for maximum output from any aftermarket performance upgrade. Two Axle-Back options are also available: an aggressive ?S-Type? (PN 11750) and a more mellow Touring (PN 11752) ? both replace only the over-the-axle pipes, mufflers and tips. Borla, the original pioneers of high-quality, T-304 austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy ? all with an easy bolt-on installation. Unsurpassed written Million-Mile Warranty.
- Straight-Through Technology
- Aggressive
- Added Performance
- Distinctive Motorsport Styling
- Easy Bolt On Installation
- Enhanced Fuel Economy
- Million Mile Warranty
Information:
Straight-Through Technology; Aggressive; Added Performance; Distinctive Motorsport Styling; Easy Bolt On Installation; Enhanced Fuel Economy; Million Mile Warranty
Application Summary:
| Year |
Make/Model |
| 2005-2009 |
Ford Mustang |
| Attributes |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Construction |
All Welded |
| Country of Origin (Primary) |
US |
| Emission Code |
Not in CA |
| Exhaust Type |
Axle-Back System |
| Exit Position |
Split Rear |
| Exit Style |
Single Split Rear Exit |
| GTIN |
00808422117500 |
| Grade Type |
Performance |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Inlet Inside Diameter |
2.500 in. |
| Inlet Inside Diameter (in.) |
2.5 |
| Inlet Size (in.) |
2.5 |
| Life Cycle Status Code |
Available to Order |
| Material |
T-304 Stainless Steel |
| Muffler Type |
Straight-Through |
| NAFTA Preference Criterion Code |
B |
| Off Road Use Only |
No |
| Outlet Outside Diameter |
2.500 in. |
| Outlet Outside Diameter (in.) |
2.5 |
| Outlet Size (in.) |
2.5 |
| SDR Required Flag |
N |
| System Type |
Axle Back |
| Tail Pipe Diameter |
2.500 in. |
| Tail Pipe Material |
Stainless Steel |
| Tip / Outlet Finish |
Bright Chrome On T-304 Stainless Steel |
| Tip Diameter |
4 in. |
| Tip Size |
4.0 in. |
| Title Extended |
Borla Cat-Back Exhaust System - S-Type |
| Tubing Diameter |
2.500 in. |
