How to Install Gibson Metal Mulisha 5 in. Dual Side Axle-Back Exhaust - Black Ceramic on your Wrangl

Installation Instructions

Black Ceramic Cat-Back Dual Extreme Metal Mulisha Exhaust
Jeep Wrangler 3.8L ,V6 4wd
Jeep Wrangler 3.6L

Part #60-0031

Installation Instructions #60-0031

When installing this exhaust system make sure to use proper safety precautions. Use jack stands when working under the vehicle, set parking brake, block tires and use safety glasses and gloves. Allow exhaust to cool before attempting installation. Severe injury or burns could occur if safety measures are not taken.

1. Disconnect the negative battery cable before removal of OEM exhaust. This will allow the computer to reset and recognize the new exhaust. Lay out the exhaust on the floor so it looks like the drawing and compare parts with manual.

2. To remove the stock exhaust, unbolt band clamp located just behind your factory muffler.  Disengage the welded hangers using WD-40 from the OEM rubber grommets. Do not damage or remove the rubber grommets as you will reuse them to mount your new system. 

3. Install muffler assembly #A onto stock pipe. Insert welded hangers into rubber grommets. Use clamp #B to secure. 

4. Install Metal Mulisha tips. Clamp down. When you have everything in place, firmly tighten all bolts and clamps down securely. Inspect all fasteners after 25-50 miles of operation and re-tighten as necessary.