Magnaflow Competition Axle-back Exhaust (11-12 GT, 11-12 GT500)

Magnaflow Competition Axle-back Exhaust (11-12 GT, 11-12 GT500)
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Hey everyone Justin with here checking out MAGNAFLOW’s competition series axle-back exhaust, for all 2011 and up Mustang GTs. The competition series is MAGNAFLOW’s most aggressive option utilizing a true muffler delete system for maximum sound and performance. The system is constructed from 100% stainless steel and features 3 inch mandrel bent tubing all exiting out of these dual 4 inch polished tips. Simple bolt on installation that should take you no more than an hour. Now let’s hear how to competition system from MAGNAFLOW compares to your factory exhaust.

About Magnaflow

Magnaflow Ford Mustang Exhaust Axlebacks, Catbacks, and Midpipes
MagnaFlow got its start as a natural extension of Car Sound Exhaust systems. Their parent company specializes in superior catalytic converter technology and has spent the last 30 years earning its reputation as a market leader around the world. They’re proud to continue this tradition through producing the best sounding, best performing and most durable exhaust components in the world. If you’re looking for quality, power and sound, then you’re looking for MagnaFlow.
OUR PRICE$535.99
Market Price $561.99You Save 5% ($26.00)
Item # 48040
(4.9/5)11 Reviews
Ships the same business day

Product Features

  • Aggressive Muscle Car Sound.
  • Muffler Delete.
  • 3" Stainless Tubing.
  • 4" Polished Stainless Tips.
  • Mandrel-bent Construction.
  • Fits 2011-2012 GT and 2011-2012 GT500 Mustangs.


Save Money. Want an aggressive musclecar sound for your 2011-2012 GT or 2011-2012 GT500 but don't want to buy a complete catback system? The Magnaflow Competition Axleback delivers an impressive exhaust note and improves flow without the cost of a whole system.

Aggresive Musclecar Sound. The Magnaflow Competition Axleback has a straight through muffler delete design for minimal restriction. The design of the Competition Axleback provides the most aggressive sound you can get with the stock cats still in place while still improving exhaust flow and power.

Quality Construction. Constructed from 100% stainless steel for long life the Magnaflow Competition axleback exhaust system features free-flowing 3" stainless tubing and dual 4" polished stainless steel tips. The 3" tubing is mandrel bent to improve exhaust flow and to assure a perfect fit.

Application. Made to be a direct bolt on, this muffler delete axleback will bolt right up without any extra modifications required on the new 2011-2012 GT and 2011-2012 GT500 Mustang.

Axleback Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
Piping Size: 3" Tip Size: 4"
Muffler Type: None Fitment: 2011-2012 GT and 2011-2012 GT500 Mustangs

Installation Time:

(approx) 1 Hour

Difficulty Level:

Simple installation for anyone.

What's in the box?

  • (2) Axleback assemblies

What's in the box?

  • (2) Axleback assemblies
  • GT 11, 12
  • GT500 11, 12
  • Boss 12

Customer Reviews