Mbrp inc – MBRP S6166 User Manual
Page 3

S6166 © 05/14
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4. Place one 4” Clamp over the Rear Tail Pipe and install onto the upper branch 
of the Y-Pipe. 
Refer to Figure 5. 
 
 
5. Place one 4” Clamp over the Front Tail Pipe and install onto the lower branch 
of the Y-Pipe. 
Refer to Figure 6. 
 
 
6. Align the Front Tail Pipe and the Rear Tail Pipe with each other and adjust 
the Y-Pipe and Extension Pipe to maximize clearance around the suspension 
components and spare tire heat shield. Snug, but don’t completely tighten all 
connection points. 
 
7. Install the Exhaust Tips and adjust to your liking. The Exhaust Tips can only 
be installed on the straight section of the Tail Pipes. Attempting to force them 
back farther may not allow them to tighten and align properly. 
Refer to Figures 7 and 8. 
 
8. Once everything is aligned completely tighten all Clamps. 
 
9. Check along the whole length of the exhaust system to ensure that there is 
adequate clearance around the spare tire, fuel and brake lines or any wiring. If 
any interference is detected relocate or adjust. 
 
10. It is highly recommended to tack weld each joint, including the Exhaust Tips 
to ensure vibrations do not allow any pieces to become detached. If you do not 
have access to a welder, a visit to your local muffler shop is advised. 
 
 
Congratulations! You are ready to begin experiencing the improved power, sound and driving experience of
your
MBRP Inc.
performance exhaust system. We hope you enjoy your purchase.
Figure 5
Figure 6
Figure 7
Figure 8
