Flowtech® (05-10) Mustang GT/GT500 409SS 2.5" Axle-Back System without Mufflers

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  • Regular price $310.95

Compatible: (4.6L)

2005 - 2010 Ford Mustang GT/GT500


Will fit a 2010 Mustang but due to the rear valance the tips will stick out farther.


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Flowtech Exhaust Products are the perfect combination of quality and value. We are proud to offer our 05-10 Mustang GT/GT500 Axle Back in a Non-Muffled version. This 2.5" system is engineered to offer both premium fitment and maximum performance from your 4.6/5.4L engine.


  • 2.5" diameter polished stainless steel construction maximizing strength and durability
  • Non-muffled designed offers aggressive sound
  • 4” polished 304 stainless steel, dual wall exhaust tips
  • Quality welds for strength, longevity and good looks
  • Tube geometry designed for hassle-free installation
  • Utilizes OEM mounting points for factory-like fitment

Application 2005-2010 Mustang 4.6/5.4L
Brand Flowtech
Emission Code 5
Exhaust Series Flowtech
Finish Polished
Material 409 Stainless Steel
Muffler Type None
Product Type Exhaust System
Sound Level Aggressive
System Type Axle-back
Tube Diameter 2.5 inch
Tubing Diameter (in) 2.5
Part Number 12136RFLT

Install Guide: