ATAK® Axle-Back Exhaust System For 2013-2014 Ford Mustang Shelby GT500 GT 5.8L V8 Manual Transmission Rear Wheel Drive 2 Door.
Since mid-1964, Mustang has always been about muscle, looks, and loads of customization options. Borla(r)'s lineup for the Mustang GT and Shelby GT500 lives up to this legacy, with systems to meet a wide variety of performance goals and budgets. For soundaholic Mustang GT drivers who won't settle for anything less than unbridled performance with a pure, aggressive pony car growl, Borla(r) offers a Cat-Back(tm) (PN140318) and Axle-Back (PN11777) system, each featuring Borla(r) S-Type mufflers. Both are also available with Borla(r)'s more sound-absorbing Touring mufflers (PN140319) and (PN11778), for sleeper fans who prefer to be more subtle about their power upgrades. Responding to the high-output exhaust needs of the supercharged 2010 Shelby GT500, Borla(r) engineers developed a specially-tuned Multicore Cat-Back(tm) system (PN140320) which includes an X-Pipe. Borla(r)'s patented high-velocity Multicore design distributes exhaust gases through multiple straight-through perforated cores. A race-tested innovation, Multicore technology is also utilized in Borla(r)'s elite XR-1 mufflers used by winning teams in NHRA, Baja 1000 and many other racing venues, and has been proven to actually outflow a straight pipe. System features high-quality T-304 austenitic stainless steel construction, ultra-smooth mandrel-bent 2.5" tubing, flawless welding from master craftsmen, dual 4" diameter angle-cut rolled edge 12" long bright chrome on T-304 stainless steel tips, and an unrivaled Million-Mile Warranty. From the dimensions and perforation patterns of the inner cores to the amount of composite filament packing, all specifications of Borla(r) mufflers are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. Combined with distinctive motorsport styling, easy bolt-on installation and enhanced fuel economy, the world's most winning exhaust continues to lead the industry it founded over 40 years.
Application Summary:
| Year |
Make/Model |
| 2013-2014 |
Ford Mustang |
| Attributes |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Construction |
All Welded, All Welded |
| Country of Origin (Primary) |
US |
| Emission Code |
Not in CA |
| Exhaust Type |
Axle-Back System, Axle-Back System, Axle-Back System |
| Exit Position |
Dual Rear, Dual Rear, Dual Rear |
| Exit Style |
Dual Split Rear Exit, Dual Split Rear Exit, Dual Split Rear Exit |
| Grade Type |
Performance, Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Inlet Inside Diameter |
2.500 in., 2.500 in., 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, T-304 Stainless Steel, T-304 Stainless Steel |
| Muffler Type |
Straight-Through, Straight-Through, Straight-Through |
| NAFTA Preference Criterion Code |
B |
| Off Road Use Only |
No, No, No |
| Outlet Outside Diameter |
2.750 in., 2.750 in., 2.750 in. |
| Outlet Outside Diameter (in.) |
2.75 |
| Outlet Size (in.) |
2.75 |
| SDR Required Flag |
N |
| System Type |
Axle Back, Axle Back, Axle Back |
| Tail Pipe Diameter |
2.750 in., 2.750 in., 2.750 in. |
| Tail Pipe Material |
Stainless Steel, Stainless Steel, Stainless Steel |
| Tip / Outlet Finish |
Polished T-304 Stainless Steel, Polished T-304 Stainless Steel, Polished T-304 Stainless Steel |
| Tip Diameter |
4 in., 4 in., 4 in. |
| Tip Size |
4.0 in. |
| Title Extended |
Mustang Shelby GT500 2013-2014 Axle-Back Exhaust System ATAK Part # 11831 |
| Tubing Diameter |
2.750 in., 2.750 in., 2.750 in. |
| GTIN |
00808422118316 |
