MBRP S6222 - Manual (Page 2)

S6222 © 11/10 PAGE 2 OF 3
Removal of Stock System:
1. Loosen the nut on the band clamp located behind the catalytic converter using a 15mm wrench or socket.
2.
If a hoist is being used for the installation, the original exhaust system can be removed in one piece by removing the
passenger side shock. If a hoist is not being used the tail pipe must be cut behind the muffler to be removed.
3.
Remove the muffler and tail pipe from the OEM rubber hangers and separate the stock exhaust at the slip joint
located behind the catalytic converter. Then remove the muffler and tail pipe from under the truck. Re-install the
passenger side shock.
4.
Using a 15mm wrench or socket, remove the catalytic converter by removing the two nuts holding the inlet flange
together.
5.
Remove the down pipe from the turbo by removing the band clamp using an 11mm socket. Retain the band clamp
for the installation of the new down pipe. Cut the down pipe in front of the transmission cross member to remove.
(Note: The stock down pipe can be removed in one piece by removing the transmission cross member. It is
recommended that this only be done by qualified, trained professionals using tools and equipment designed to safely
carry out this procedure.)
6.
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 Down Pipe in the same position as the stock down pipe and
attach the flared end to the turbo using the stock band clamp. Do not
fully tighten until all components are in place. Refer to Figure 1 & 2.
Figure 1
Figure 2