Bully Dog 81222 Rapid Flow User Manual
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rAPid FlOW inSTAllATiOn
rapid Flow exhaust # 81222
2. Place all of the supplied Hangers into their appropri-
ate locations as shown in the above diagram.
3. Install the Down Pipe. You will use the stock band
clamp to secure the Down Pipe to the turbo. Secure
the Down Pipe by tightening the stock band clamp
with a 7/16” deep socket.
4. Hang the Intermediate Pipe from Hanger A and
secure the pipe to the Down Pipe using one of the
supplied clamps. At this point, secure the connec-
tion so that the piece will stay, but do not tighten
down until the entire exhaust is installed.
5.
At this point, you will skip installing the Straight
Pipe and Muffler and continue working towards the
rear of the vehicle.
6. Install the Hanger Bracket on the rear of
the driver’s side and hang Hanger E.
The Hanger Bracket will be secured to the
frame of the truck using an existing hole in the frame. The
hole is on the lower part of the frame as shown.
Hanger Bracket Location
Hang Hanger E
Hanger E
SwITCH DIRECTIONS: THE NEXT STEPS wILL BE FROM THE BACk OF THE TRUCk
9/16”
7/16”
Hang the Hangers
Install Down Pipe
Down Pipe
Clamp
Intermediate Pipe