MBRP S6284409 - Manual (Page 3)

S6284 © 11/13 PAGE 3 OF 3
Removal of Stock Tail Pipe:
1. Apply some penetrating lubricant to all exhaust fasteners, hangers, and rubber
insulators.
2. Loosen the three (3) nuts securing the extension pipe flange to the over-axle
pipe. Refer to Figure 5.
3. Remove the factory over-axle/tail pipe.
4. Loosen the three (3) nuts securing the extension pipe to the flange directly
behind the exhaust filter and remove the extension pipe. Refer to Figure 6.
Installation of MBRP Inc. Performance Tail Pipe
1. The Extension Pipe is pre-cut for the 172.4” (crew-cab long-box) wheelbase.
Cut the Extension Pipe to the appropriate length for the installation vehicle.
Refer to Figure 7.
Figure 7
2. Mate the Extension Pipe flange to the stock exhaust flange with the Gasket
between them and fasten the flanges together with the hardware provided. Refer
to Figure 8.
3. Fit the Hanger Clamp loosely over the end of the extension pipe and insert the
hangers into the rubber isolators.
4. Install the Over-Axle/Tail Pipe onto the Extension Pipe, inserting the hanger
into the rearward factory rubber isolator. Refer to Figure 9.
5. Install the Exhaust Tip using a 17mm wrench.
6. Align the exhaust as required and tighten the Hanger Clamp.
7. Ensure that there is adequate clearance around the spare tire or any fuel and
brake lines.
Congratulations! You are ready to begin experiencing the improved driving
experience of your MBRP Inc. exhaust.
Figure 5
Figure 6
Figure 8
Figure 9