MBRP S8006 - Manual (Page 3)

S8006 © 11/09 PAGE 3 OF 4
4. Measure 20” across from the inside surface of the passenger side bed rail.
Mark this location along the rail. This will be the approximate centerline of
the Stack once installed. Refer to Figure 5.
5. Slide the Band Clamp (from Stack kit – purchased separately) over the
Stack. Wedge the Stack Mounting Bracket between the Band Clamp
and the Stack. Adjust to the bed rail height and tighten the Band Clamp
slightly. Make sure the Stack is vertical, the Stack Mounting Bracket is
flush against the bed rail and centered on the measurement made in Step
4. Trace a circle around the base of the Stack and center punch the
circle’s center. Verify that the center punch hole is in line with the Mid
Pipe and adjust accordingly. This will be the center line of your Stack.
6. Align the Stack centered on the mark you made in Step 5. Mark the bolt
hole location of the Stack Mounting Bracket onto the front rail of the bed.
Center punch the marks and drill holes to accommodate the 3/8” hardware
(supplied with the Stack Mounting Bracket). Refer to Figure 6.
7. 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 7.
8. Confirm the base of the Stack is resting in the same position as in Step 5.
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 the hole using a 5” hole saw. It may be required to cut part of a
bed floor rail away. Refer to Figure 8.
Figure 5
Figure 6
Figure 7
Figure 8