Ford Racing Stinger Axle-Back Exhaust ('05-'09 GT & '07-'09 GT500) - Installation Instructions

Factory Exhaust Removal:

1. Loosen the clamps located just in front of each muffler.
2. Using a muffler stand or an additional person to hold the left muffler assembly up into position, using a 15mm socket, unbolt the hanger bracket assembly as the one located just above the front portion of the muffler. Place the hardware to the side for use during the installation of your new exhaust system.
3. Continuing using a muffler stand or an additional person to hold the left muffler assembly up into position, using a 15mm socket, unbolt the hanger bracket assembly as the one located just above the rear portion of the muffler. Place the hardware to the side for use during the installation of your new exhaust system.
4. Remove the left muffler from the vehicle.
5. Repeat steps 1 thru 4 for the removal of the right side muffler assembly.

Aftermarket Exhaust Install

1. Remove the hanger bracket assemblies from the original left muffler assembly and install them onto your new left muffler assembly.
2. Place a clamp over the expanded end of the left muffler assembly and using a muffler stand or an additional person to hold it up in place, set it into position and using the original hardware, secure the hanger bracket assemblies to the vehicle.Do Nottighten clamp.
3. Repeat steps I and 2 for the installation of the right side muffler assembly.
4. Check your exhaust system for proper clearance under the vehicle and also for tip alignment.
5. Once position has been determined to be correct, tighten the clamps to 32-35 ft. lbs.
6. Before starting your vehicle, make sure to check all wires, hoses, brake lines, body parts and tires for safe clearance from the exhaust system.
7. Start vehicle and check for any leaks. If any leaks are found, determine cause (such as loose or incorrectly positioned clamp) and repair as necessary.

Installation instructions provided by Ford Racing