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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Borla 11831 - Axle-Back Exhaust System ATAKSince mid 1964, Mustang has always been about muscle, looks, and loads of customization options. Borla? s lineup for the Mustang 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 offers a Cat Back (PN140500) and Axle Back system (PN11830), each
Since mid-1964, Mustang has always been about muscle, looks, and loads of customization options. Borla?s lineup for the Mustang 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 offers a Cat-Back (PN140500) and Axle-Back system (PN11830), each featuring Borla?s S-Type mufflers. Both are also available with Borla?s more aggressive ATAK mufflers (PN140501) and (PN11831). Responding to the high-output exhaust needs of the Shelby GT500, Borla engineers developed these specially-tuned systems with performance and great sound in mind. All of Borla?s Shelby GT500 systems feature high-quality T-304 austenitic stainless steel construction, ultra-smooth mandrel-bent 2.5? tubing, flawless welding from master craftsmen, mirror-polished 4? diameter angle-cut 12? dual T-304 stainless steel tips with rolled edges, 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 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 ago. Best of all, its covered by Borla's million-mile warranty.
Specifications:
| Description_ASM | 2013-2014 Ford Mustang Shelby GT500 GT 5.8L V8 Manual Transmission Rear Wheel Drive 2 Door. |
| Description_DEF | Exhaust System Kit |
| Description_DES | Axle-Back Exhaust System - ATAK |
| Description_EXT | ATAK Axle-Back Exhaust System For 2013-2014 Ford Mustang Shelby GT500 GT 5.8L V8 Manual Transmission Rear Wheel Drive 2 Door. |
| Description_INV | BorlaAxle-Back System |
| Description_MKT | Since mid-1964, Mustang has always been about muscle, looks, and loads of customization options. Borla?s lineup for the Mustang 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 offers a Cat-Back (PN140500) and Axle-Back system (PN11830), each featuring Borla?s S-Type mufflers. Both are also available with Borla?s more aggressive ATAK mufflers (PN140501) and (PN11831). Responding to the high-output exhaust needs of the Shelby GT500, Borla engineers developed these specially-tuned systems with performance and great sound in mind. All of Borla?s Shelby GT500 systems feature high-quality T-304 austenitic stainless steel construction, ultra-smooth mandrel-bent 2.5? tubing, flawless welding from master craftsmen, mirror-polished 4? diameter angle-cut 12? dual T-304 stainless steel tips with rolled edges, 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 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 ago. Best of all, its covered by Borla's million-mile warranty. |
| Description_SHO | Axle-Back System |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
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Product Reviews
★★★★★ 5
Firm and comfortable
These pillows are well made. Firm, yet comfortable. I am pretty rough with my pillows. I toss and turn frequently. After one year, they are still holding up.
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Quite good. I am actually surprised. Too small for queensize
These pillows are actually good. After reading a ton of reviews I pulled the trigger on these. I was 100% sure I was going to receive bad quality pillows (too flat or too thick). They do take 24-48 hours to firmen up. Let's see if they flatten out in a few weeks or if they hold up. My wife said the pillow was too thick and it raised her head too much. I don't agree, I sleep perfect on these, no neck pain in the morning.
Update 04/24
These are actually quite small to be considered queen pillows. They have become firm over the last few days.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Full, Fluffy & Perfectly Supportive Euro Pillows!
These Euro size pillow inserts are fantastic! They’re soft, full, fluffy, and hold their shape very well. The firmness is perfect — supportive without feeling too hard. They filled my pillow covers beautifully and made the bed look much more luxurious. Great quality for the price and very comfortable for lounging or sleeping. Very happy with this purchase!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
amazing.
WOW. I was really skeptical, but the other reviews are spot on: these are amazing firm pillows. I really hope they don't lose their firmness and become lumpy like other pillows tend to do. Excellent pillows for the price!!
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Great quality!! Great price
Bought these for my mom and omg i like them better than the ones I got on Amazon theyre super comfy and they bounce back up they dont flatten and im definitely buying some next for me definitely worth the place great price and the make seems real good quality
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Reviewed in the United States on June 3, 2026
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