Removal of Stock System: 1. Apply a penetrating lubricant liberally to all exhaust fasteners, hangers and rubber insulators. 2. Loosen the nut on the band clamp located behind the Diesel Particulate Filter (DPF). Figure 1 3. Remove the muffler and tail pipe from the OEM rubber hangers. If a hoist is being used the system can be removed in one piece by removing the passenger side bottom shock bolt and swinging the shock out of the way.
5. Confirm that the base of the Stack is resting in the same position as in Step 2. Re-trace and center punch if needed. This is where the 18” Extension Pipe will pass through the floor. Remove the Stack from the bed of the truck. Drill the hole using a 5” saw. It may be required to cut part of a bed floor rail away. Refer to Figure 5 & 6. Figure 5 6. Install the 3.5”- 4” Adapter with a 3.5” Clamp over the outlet of the DPF. Pay attention to the alignment notch in the 3.
Shown with 6” x 36” Stack (B1610) Congratulations! You are ready to begin experiencing the improved power, sound and driving excitement of TM your MBRP Inc. “Smokers ”. We are certain that you will enjoy your purchase.
