Owners manual

Removal of stock system:

1. Apply a penetrating lubricant liberally to all exhaust fasteners, hangers and rubber isolators.

2. Remove the exhaust system from the rubber insulator and remove all of the clamps from the Catalytic Converter back.

3. Separate the slip joint behind the muffler and remove the Tail Pipe. Next, separate the slip joint located behind the

Catalytic Converter and remove the Muffler and Extension Pipe.

4. Remove the spare tire. You may not be able to reinstall your spare tire after the installation of this exhaust system.

Installation of MBRP Inc. Performance Exhaust:

1. Install the 4” to 5” Extension Pipe over the OEM pipe behind the Catalytic Converter using the provided 4” Clamp. This

pipe provides the required length to fit a Quad Cab Long Bed or Mega Cab truck. The 4” to 5” Extension Pipe will have

to be cut to fit all other vehicles. Installation tip: Temporarily install the Muffler, Over-Axle Pipe, and Tail Pipe using

the factory rubber insulators and the Hanger Clamp. Measure from the Muffler to the back of the Catalytic Converter to

determine the length required. Ensure you leave 6”(3” each end) for the joints to overlap. Cut the Extension Pipe to

length.

2. Install one of the 5” Hanger Clamps over the Extension Pipe into the OEM rubber isolator located on the frame.

3. Install the Muffler over the Extension Pipe so that the exhaust will flow smoothly over the louver, securing it with one of

the 5” Hanger Clamps.

4. Install the 5” Hanger Clamp into the OEM rubber hangers located on the frame near the outlet of the Muffler.

5. Remove the factory rubber insulator for the factory tail pipe and install it onto the Tail Pipe hanger. Install the Tail Pipe

and 5” Band Clamp onto the Over-Axle Pipe. from the rear of the truck, Slide the assembly over the axle and attach to

the outlet of the Muffler. Finish hanging the Tail Pipe.

6. Install the Hanger Clamp into the two OEM rubber hangers located above the outlet of the Muffler.

7. Adjust the Tail Pipe and check along the whole length of the exhaust system to ensure there is adequate clearance around

the fuel and brake lines or any wiring. If there is any interference detected, relocate or adjust.

8. Make sure that the exhaust is properly in place before tightening clamps. Start at the front of the exhaust system and

tighten all connections.

9. If a tip has been purchased, install and adjust to suit. Tighten the lock bolt located on the Tip. A Tip is not included with

this kit. Tips may be purchased separately, check with your dealer.

Congratulations! You are ready to begin enjoying the improved performance and driving experience of your MBRP Inc.

performance exhaust system. We hope you enjoy your purchase.