Owners manual

INS5401
140 Blaze Industrial Parkway, Berea, OH 44017 l P: 440.891.0999 F: 440.891.1868
13
10/1/2017
[e-mail] l www.corsaperformance.com
2015-2017 FORD MUSTANG GT 5.0L V8
Long Tube Headers: 1.875” Primary, 3.0” Collector
Part #: 16017, 16117
INSTALLATION INSTRUCTIONS
CORSA EXHAUST
18. Connect the passenger side rear O2 sensor to
the vehicle harness. (Located on the side of the
transmission housing).
19. Repeat Install Steps 14-17 on the driver side of
the vehicle. Driver Side: Remove the harness
connector from the transmission and rotate it
down so the connector is on the bottom side of
the mounting point with the open end facing the
rear of the car. Connect the driver side rear O2
sensor.
20. Begin the final alignment process by snugging all
clamp bolts using a ratchet and 15mm socket.
Align the adapter pipes so they are roughly
parallel to the ground and running straight toward
the rear of the vehicle. The pipe overlap between
the elbows and at the inlet side of the X-Pipe
should be slightly more than 1.5”. With the
system snugged, adjust pipe overlaps and check
all clearances to heat shields, wiring harnesses,
and chassis components.
21. The help of a second person is required for
this step. Ensure the exhaust tips are properly
centered within the rear bumper valence. Tighten
all clamps to 45ft-lb. Tighten the spherical flange
nuts and bolts to 15ft-lb or 180in-lb using a 1/2”
socket, extensions (as necessary), a torque
wrench, and 1/2” box wrench.
22. Perform one final check for exhaust system clearances to any heat shields or chassis components.
Ensure no wires are contacting the headers.
This concludes the work done under the vehicle. Lower the vehicle to the ground.
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