Owners manual

INS5401
140 Blaze Industrial Parkway, Berea, OH 44017 l P: 440.891.0999 F: 440.891.1868
4
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
NOTE: This system was designed to connect to CORSA X-Pipe PN: 14327, CORSA Connection Pipes PN: 16015, and CORSA Cat-
Back Part #: 14328, 14332, 14335, 14337, 14341, and 14342. Tip color does not affect fitment. The need for additional modification
and fabrication may arise. The vehicle owner assumes all responsibility for subsequent fitment issues.
CAUTION: Never work on a hot exhaust system. Allow the vehicle to cool for at least an hour and a half. Always wear eye protection
when working under a vehicle. It is recommended to use cotton gloves in order to protect the stainless steel surface of the header from
permanent grease and oil stains.
NOTE: Lift the vehicle using a hydraulic lift or jack and jack stands. A lift is strongly recommended because three (3) feet or more is
needed to install the driver side header from the underside.
REMOVAL INSTRUCTIONS
FACTORY MANIFOLD
1. Remove the black negative battery cable using
an 8mm wrench.
2. Remove the strut tower bar, if present, using a
15mm socket and 3/8” ratchet. Save for
reinstallation (Install Step 25).
3. On the driver side, locate the harness connector
for the mass air flow sensor. Release the red
security clip by pulling the red clip toward the
wires and then disconnect the wires from the
sensor.
4. Disconnect the breather hoses in the bend of the
intake duct using pliers to loosen the hose spring
clamps. The third hose has a button-style clamp.
Press the release buttons and carefully pull the
hose off the barb. Aftermarket intake shown in
picture for reference only.
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