SKU: 33394131369

2011-2014 Mustang V6 Mid Muffler Cat Back Exhaust System M-80 Mufflers

Sale price$274.40 Regular price$304.89
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

2011-2014 Mustang V6 Mid Muffler Cat Back Exhaust System M-80 MufflersUpgrade your 2011 2014 Mustang V6 with the Pypes SFM79 Mid Muffler Cat Back Exhaust System, featuring M 80 Mufflers for an enhanced sound and improved performance. The 2. 5 inch mandrel bent mid pipes and mufflers not only add a much better sound and look to the OEM exhaust but also free up about 8 10 horsepower. The M 80 mufflers, placed under the car in the traditional location, deliver that classic sound, while the axle back delete pipes with 4

Upgrade your 2011-2014 Mustang V6 with the Pypes SFM79 Mid Muffler Cat Back Exhaust System, featuring M-80 Mufflers for an enhanced sound and improved performance. The 2.5-inch mandrel-bent mid-pipes and mufflers not only add a much better sound and look to the OEM exhaust but also free up about 8-10 horsepower.

The M-80 mufflers, placed under the car in the traditional location, deliver that classic sound, while the axle-back delete pipes with 4-inch dual wall stainless tips provide a stylish look at the rear. Crafted with all stainless steel construction, this kit ensures durability and corrosion resistance.

Key Features:

  • Exhaust Type: Dual
  • Exit Position: Dual Split Rear
  • Exit Style: Straight
  • Inlet Inside Diameter: 2.5 Inch
  • Outlet Outside Diameter: 4.0 Inch
  • Tip Size: 4.0 Inch
  • Diameter: 2.5 Inch
  • Material: 409 Stainless Steel
  • Sold As: Kit
  • Warranty: Limited Lifetime
  • Stainless Steel Construction Resists Corrosion
  • Delivers The Ultimate In Sound And Performance
  • Provides Extra Punch In The Passing Lane
  • Fabricated Using The Highest Quality Materials
  • Ensures Maximum Exhaust Gas Flow Which Significantly Boost HP
  • Installation At Home Without Special Tools
  • Mandrel-Bent/ All Welded/ Built to Last
  • Adds A Better Sound And Look To OEM Exhaust
  • 2.5 inch Mandrel Bent Midpipes And Mufflers Add 8-10 hp
  • M-80 Mufflers; Axleback Delete Pipes With 4 inch Dual Wall Tips

Transform your Mustang's exhaust system and driving experience with the SFM79 Cat Back Exhaust System from Pypes. Order now to enjoy the perfect blend of performance and style, backed by Pypes' quality craftsmanship and a Limited Lifetime Warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33394131369

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Theresa C.
Omaha, US
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
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raymond jones
Houston, US
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
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Greg from MidW
Alexandria, US
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025
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Texgurl
Pawtucket, US
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
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Reviewed in the United States on April 6, 2026
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Amazon Customer
San Leandro, US
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
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Reviewed in the United States on January 12, 2026

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