MBRP S5208 - Manual (Page 2)

Removal of stock system:
1. Loosen the nut on the band clamp located behind the catalytic converter using a
15mm wrench or socket. See Figure #1
2. Remove the muffler and tail pipe from the OEM rubber hangers. On 03-04 trucks
remove bottom shock bolt of the passenger side shock to remove the system in
one piece. Separate the stock exhaust at the slip joint located behind the catalytic
converter and remove the muffler and tail pipe from under the truck. Re-install the
bottom shock bolt.
Installation of MBRP Inc. Performance Exhaust:
1. Hang the “T” clamp hanger in the factory rubber insulators located right above where the rear of the factory
muffler was located. Temporarily hang the muffler in place and measure from the front of the muffler to the
short length of factory pipe attached to the rear of the catalytic converter. This will give you the required length
for the extension pipe.
2. Cut the extension pipe to the required length and attach it to the factory pipe behind
the catalytic converter. See Figure #2
3. Install the muffler over the extension pipe. The hanger-clamp is used at the
connection between the muffler and- the extension pipe and is installed into the OEM
rubber hanger at this position. See Figure#3
4. The muffler outlets will be positioned vertically when installed. See Figure#4
S5208 ©07/08 Page 2 of 4
Figure 1
Figure 2
Figure 3
Figure 4