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How to install a SLP Power-Flo Axle-Back Exhaust on your 2005-2010 Mustang

Installation Time

1 hours

American Muscle
Shop Parts in this Guide


WARNING: SLP Recommends wearing safety glasses for the complete installation.

WARNING: SLP Recommends allowing the vehicle to cool (not running) for five hours before beginning installation.


1. Remove your stock “Axle-Back” system by removing the bolts that hold the rubber isolator brackets to the chassis and then unbolting the Torca clamp on the over axle pipe.

Photo : Passengers Side Factory Axle Back Muffler

2. Slide the over-axle pipe to muffler pipe on the factory over axle-pipe with a supplied Torca clamp. Insert the SLP pipe hanger into the factory rubber isolator and bolt the isolator to the chassis loosely. Next, install the muffler onto the over-axle connecting pipe with a supplied Torca clamp. Insert the SLP muffler hanger into the factory rear rubber isolator and bolt the isolator to the chassis loosely. Next install the tip onto the muffler using a supplied Torca clamp. Finally, carefully adjust the system and tighten all clamps and isolator bracket bolts firmly, see Photo 2 below.

Photo : SLP Powerflo Axle Back Installed

3. Make sure that you install the hanger brackets back onto the vehicle the same way they came off. They can be installed incorrectly which results in poor and incorrect tip to rear valance alignment. Please see the photos below for clarification.

Photo : Passengers Side Rear Bracket

Photo : Passengers Side Front Isolator Bracket

4. The installation is now complete. Enjoy!

This guide applies to Vehicle years: 2005, 2006, 2007, 2008, 2009, 2010 and Submodels: V6