8.
Place a pry bar between the OEM front skid bar & the driver side rear exhaust flange. Separate the OEM exhaust
flanges & install the new exhaust spacers between the OEM exhaust flanges. (Figure 58)
NOTE:
The new shorter exhaust spacer is to be installed on the driver side & the new longer exhaust spacer is to be installed on the
passenger side.
FIGURE 58
6.
Remove the index stop on the OEM Y-pipe using an air chisel, grinder, or similar tool. (Figure 56)
NOTE:
This will allow the OEM Y-pipe to slide further back on the OEM mid-pipe.
FIGURE 56
7.
Remove the four OEM exhaust flange bolts at the driver & passenger side OEM Y-pipe collectors using a 13mm
socket/wrench. (Figure 53)
FIGURE 57
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AA-4397 Installation Manual
REV 01 | 05/25/2023
FRONT INSTALLATION
