Catalog › Installation Guide: Camaro Axle Back Installation Guide: Camaro Axle Back

Removing the Stock Mufflers

1. Mark exhaust pipe 19 ¾” from top portion of rear hanger… (See pictures below)

2. Cut each exhaust pipe at the 19 ¾” using a sawzall. Cut 90 degrees to the plane of the pipe.

3. Pull down on the muffler assembly and squirt soapy water into the rear rubber hangers where the metal rods go thru it. You could use penetrating oil but it deteriorates the rubber. Doing this makes it easier to slide the mufflers out of these hangers.

4. By either pulling the mufflers or prying with a large flat screw driver or pry bar, manipulate both mufflers out of the stock rubber hangers.

5. The stock muffler is now disassembled and its time to put your new axle back exhausts kit on.

Installing Your New Exhaust Kit

Note: If you snug everything first instead of fully tightening, it will allow for movement and adjustments once the new system is on. Snug, align, snug some more and then do your final tighten.

Note: The bottom band clamp on the J-pipe’s must be loosened and swiveled down in order to install each tailpipe. Once tailpipe is installed the J-pipe’s can be repositioned.

1. Slide each axle back piece into the rear rubber hanger. Note: Use outside holes. Inside holes are not used.

2. Take mid rubber hangers off the stock hanger rod.

3. Slide each Solo pipe over the stock exhaust pipe.

4. Install mid rubber hangers onto both hanger rods.

5. Manipulate the tail tips into perfect position. The Solo Axle-back exhaust pipes do not need to “bottom out” onto the stock pipes. A small overlap is sufficient. Rear tail tips should be positioned slightly inside (1/2”) the end of the valence.

6. Install the Solo band clamps and snug while someone holds the tail tips in perfect position.

Note: Solo clamps: Hold the top nut with a 9/16” wrench and lightly snug the bottom bolt head with a 9/16 socket. This flat band clamp will form around each layer of pipe.

7. While someone with a good eye holds the tips in place, evenly and slowly tighten the band clamps 50-60 ft lbs or until tight.

8. The J-pipes only come snug from Solo and can be swiveled to fit your car. Swivel the j-pipes into position then tighten all four (4) band clamps to 50 – 60 foot pounds or until tight.

9. To adjust the tips after band clamps are tight, see the picture below:

10. Road test…

11. The j-pipes are at a “factory preset” that is good for most Camaro’s. If you hear any bad RPM ranges or vibrations you can shorten or lengthen the top piece of the j-pipe to “tweak” your car to your liking.

12. To shorten or lengthen the j-pipes just loosen the top clamp and shorten or lengthen both sides.

13. The procedure that we use is:
•  Shorten by 1”
•  If this makes the sound more desirable move in either direction ½” until fully satisfied.
•  If shortening the j-pipe makes it worse, then length if from this position by 2”.
•  Move in ½” increments from here until fully satisfied.

14. Drive away and… Enjoy Going Solo!