Roush Axle-Back Exhaust For Use With Stock Rear Bumper Cover GT 2005-2009

Roush: 401423
MSRP: $599.99
CJ's Low Price:
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Roush Axle-Back Exhaust For Use With Stock Rear Bumper Cover GT 2005-2009

Product Description

Roush Axle-Back Exhaust System for 2005, 2006, 2007, 2008 and 2009 GT Mustangs with a Stock Rear Bumper Cover.

Improve the power, fuel efficiency, and sound of your 2005-2009 Mustang GT with this Roush axle-back exhaust kit. This exhaust system generates a louder, throaty-sound and works with the stock rear fascia.

Roush Axle-Back Exhaust System 401423 Features:
- More Aggressive Tone Over Stock
- Stainless Steel Construction
- Open Chamber Muffler Design
- Increased Airflow
- Increased Horsepower
- Increased Fuel Efficiency

The mandrel bending process used for the tubes of this system maintains a consistent inside diameter through the bent area. This method allows for a significant increase in flow over stock/serrated-bent pipes. Due to this increased efficiency, both latent power and fuel efficiency are realized. This axle-back exhaust kit is made of T-304 stainless steel for resistance to corrosion and staining.

This axle-back exhaust system bolts on and requires no cutting and attaches to the factory midpipes.

*This axle-back exhaust system does NOT come with exhaust tips.

How well do you want your Mustang to look and perform? With any of the parts from Roush Performance, you can give it a major performance overhaul, and add some visual styling that will make your Mustang stand apart from the crowd. CJ Pony Parts is a Roush Top 10 Dealer and has over 100 parts from Roush Performance for many different years of Mustang, many of which are in stock and ready to ship today.

Order this Roush 401423 Axle-Back Exhaust System for your 2005, 2006, 2007, 2008 or 2009 GT Mustang with a Stock Rear Bumper Cover from CJ Pony Parts today!

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Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

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Product Questions

Can I install it on a 2010 GT 4.6 ?

Asked by: KhGT2010
These will not work on a 2010.
Answered by: rk cjpp
Date published: 2016-05-27

Hi there, Don't you have the same including the tips?

Asked by: Amir
No, this axle-back exhaust system does NOT come with exhaust tips. You can either reuse your factory tips or order new ones from our selection of exhaust tips.
Answered by: CJ Pony Parts
Date published: 2015-07-06
  • 2016-10-24T08:19CST
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