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11-14 Mustang GT Super System Cat Back SFM76M

Pricing: $706.75
5 5 2


How It Sounds


First and only Mustang Super System Mid Muffler Cat Back for 2011-2014 Mustang.

Axlebacks don't do much of anything on the 2011. There are still resonators in the mid pipes and crimped pipe that reduces flow and prohibits a 'big' sound even with an axleback. Pypes has the perfect solution with our Supers system combining M-80 Cat Back and Pype Bomb 4" resonated tips. The M-80 mufflers replace the restrictive resonators and our Pype Bomb's replace the large factory rear mufflers.

All pipes are stainless steel, mandrel bent and 3" for a great sound and even better performance. The 3" system is designed for a factory 2.75" connect. If going to a 3" Xpipe, an optional adapter pipe is needed. Please give us a call for more information on this piece. We're not the first out with a system, but if you want something that really gains HP and sounds great, sometimes you need to wait a little!

***Does not fit GT500 with Independent Rear Suspension***

California Residents: Prop 65 WARNING

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Shipping Information

  • Item Requires Shipping
  • 75.0 lbs.
  • W34.0000” x H14.0000” x L14.0000”

Customer Reviews

Comment Total Reviews (2)

Very Satisfied
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 1 week

Not purchased from: Pypes Performance Exhaust

Great sound and quality product

  • Currently 4/5 Stars

Reviewed by:

Product ownership: Less than 1 month

Not purchased from: Pypes Performance Exhaust

How would you rate the quality of your Pypes product?: High Quality
Overall, how satisfied are you with our Pypes product?: Satisfied (4 Stars)

Please briefly tell us why you chose your ratings: The part tags
identifiying left and right on the over axle pieces were reversed. That
was quite frustrating until I figured it out. Also the instructions
saying no need to remove the factory hangers is incorrect. There is no
way to remove the old mufflers or install the new ones without removing

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