Pypes Muffler-Delete Axle-Back Exhaust (05-10 GT, GT500)

Pypes Muffler-Delete Axle-Back Exhaust (05-10 GT, GT500)
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Hey I’m Justin with, and this is my quick look into the Pypes muffler deleting axle back exhaust system, fitting all 2005-2010 Mustang GTs, and GT500s. This axle back is for the Mustang owner who is looking for quite possibly one of the loudest setups with the cats in place, all for a price that’s going to be very hard to beat. Besides really cranking up the volume on your 3 valve, the muffler deleting axle back will increase the flow of exhaust, by eliminating the restrictive factory mufflers, which should equate to some more power at the rear wheels. Construction wise the Pypes system utilizes full 304 grade stainless steel throughout, including the mandrel bent 2.5” tubing and hangers all exiting out the removable 4” slash cut tips. Even though this is an axle back and the install should be relatively straightforward, you may run into an issue with modifying or relocating some of the hangers, as some of our customers have pointed out under the review section. Either way just be sure to leave yourself about an hour to get everything bolted up. Now let’s hear how the Pypes muffler deleting axle back sounds compared to our factory exhaust.

About Pypes

Pypes Performance Mustang Exhaust
Pypes Performance Exhaust offers a comprehensive product line for Ford Mustangs that includes Headers, Full Systems, Cat-Back Systems, Axle-Back Systems, X-Pipes, Mufflers and Tips. Their innovative Mustang products are fabricated using stainless steel materials that will provide their owners with long term service and satisfaction……and, Pypes products are backed by their limited lifetime warranty!
OUR PRICE$259.99
Market Price $288.99You Save 10% ($29.00)
Item # 20022
(4.5/5)76 Reviews
Ships the same business day
Add 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit

Product Features

  • Increases of 5 to 10 Horse Power
  • Loud aggressive muffler delete sound
  • Polished 304 stainless steel construction
  • 2.5" Mandrel-bent tubing
  • Polished 4" slash cut tips
  • Fits 2005-2010 GT and 2007-2010 GT500


Increase Performance. Bolting on a Pypes Muffler Delete Axle-Back to a stock 2005-2010 GT or 2007-2010 GT500 will yield an instant 5 to 10 horsepower gain. It features a unique "muffler delete" design for the ultimate in flow and power gains with an ultra aggressive sound!

Aggressive Sound. This Pypes straight through "muffler delete" axle back system is designed to increase air flow and to produce one of the loudest exhaust sounds possible with the stock catalytic converters still in place. This is the closest thing to running straight pipes on your Mustang.

Polished 304 Stainless Steel. This Axle-Back system from Pypes is constructed from high quality 304 Polished 2.5" Stainless Steel tubing and features a 4" rolled edge slash cut polished 304 stainless tip, that exits in the stock location for aggressive Muscle Car looks.

Application. Made to be a direct bolt on, this Pypes muffler delete axleback bolts right up in the stock location without any modifications required on the 2005-2010 GT or 2007-2010 GT500 Mustangs.

Compare All 2005-2009 GT and GT500 Cat Back Exhausts

Technical note: AmericanMuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the drop down option above, to provide more strength, stability and a cleaner installed appearance. If you have a 2007 Mustang you may need the kit for correct installation. Click here for details.

Axleback Exhaust Specifications
Piping Material: Polished 304 Stainless Steel Tip Material : Polished 304 Stainless Steel
Piping Size: 2.5" Tip Size: 4"
Muffler Type: None Fitment: 2005-2010 GT or 2007-2010 GT500 Mustangs

Installation Time:

(approx) 1 Hour

Difficulty Level:

Advanced mechanical skills required.

What's in the box?

  • (2) Muffler-Delete Axle-Back Assemblies

What's in the box?

  • (2) Muffler-Delete Axle-Back Assemblies
  • GT 05, 06, 07, 08, 09, 10
  • GT500 07, 08, 09, 10
  • Bullitt 08, 09

Customer Reviews