Bully Dog 81201 Rapid Flow User Manual
Page 9

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8
rAPid FlOW inSTAllATiOn
rapid Flow exhaust # 81010,81201
9. At this point it is time to install the other Straight
Pipe. You will need to measure the Straight
Pipe to the correct length, keeping in mind
that you will need to have an extra 3 inches of
overlap when you cut the pipe.
10. Once the entire exhaust system is installed, in-
spect the system to ensure that no part of the
exhaust is in direct contact with the chassis or
body; adjustments may be necessary.
11. Return to each of the Clamps and tighten
with a 9/16” wrench. Again, do not over
tighten Clamps. Having any part of the ex-
haust system in direct contact with any part of
the body or chassis will the cause the exhaust
to rattle.
IMpoRTaNT: Do not over-tighten clamps. Too much torque will result in deformation of the exhaust. For best results
when doing the installation, tighten the clamps enough to hold the exhaust pieces in place, but don’t tighten down
until the entire exhaust system is installed.
Measure from Straight Pipe
Straight Pipe Installed
Straight Pipe
Muffler
Muffler
Straight Pipe
Hanger B
3”
9/16”