MBRP S8114 - Manual (Page 3)

S8114 © 11/09 PAGE 3 OF 4
6. Loosely attach the Stack Mounting Bracket to the front of the truck
bed using the 3/8” hardware supplied. Set the Stack up in the bed
and loosely attach it to the Stack Mounting Bracket. Make sure the
Stack is vertical and in the desired position. Refer to Figure 3.
7. Confirm the base of the Stack is resting in the same position as in
Step 4. Re-trace and center punch if needed. This is where the 18”
Extension Pipe will pass through the floor. Remove the Stack from
the bed of the truck. Drill a hole using a 5” saw. It may be required to
cut a part of a bed floor rail away. Refer to Figure 4.
8. Measure from the 18” Extension Pipe slip joint to the 28”
Extension Pipe. Mark and cut the shorter side of the 20” Elbow to
the required length so that it lines up with the 28” Extension Pipe.
Cut the 28” Extension Pipe in a place where the Flex Pipe can be
placed between the exhaust system and the 20” Elbow. It may be
necessary to cut the 20” Elbow again as well as the Flex Pipe to
ensure proper fit. Refer to Figure 5.
9. Attach the 20” Elbow to the 18” Extension Pipe slip joint and then
attach the Flex Pipe to both the 20” Elbow and the 28” Extension
Pipe. Be sure to slide the required Clamps over the 20” Elbow and
Flex Pipe before connecting it to the 28” Extension Pipe. Refer to
Figure 6.
Figure3
Figure 4
Figure 5
Figure 6