Owners manual

INS5359
140 Blaze Industrial Parkway, Berea, OH 44017 l P: 440.891.0999 F: 440.891.1868
6
03/16/2018
[e-mail] l www.corsaperformance.com
2018 FORD MUSTANG GT 5.0L V8
3.0” Cat-Back; Dual Rear with Quad 4.0” Tips (Active Valves)
Part #: 21001, 21001BLK, 21001GNM
WARNING! DO NOT SKIP THIS STEP!
Apply the anti-seize lubricant (supplied) to the threads
ONLY of all the clamps and flange bolts. Failure to follow
this procedure can cause nuts to seize on clamps and
potentially destroy threads.
After applying anti-seize lubricant, be sure to thoroughly
clean your hands, as lubricant will tarnish stainless steel.
All clamps should be tightened using a properly calibrated
Torque Wrench. Using an air impact gun will damage the
clamp and reduce its ability to effectively seal the joint. It
may also cause the joint to separate, thereby causing
damage to your exhaust system and to your vehicle.
NOTE: Align all clamps so that the center of the clamp bolt is 90 degrees from the notch in the pipe.
INSTALLATION INSTRUCTIONS
CORSA EXHAUST
1. Slide the two sleeve clamps from Removal Step 8 over the stock exhaust pipes. If needed, bend back
the locking tab to its original position. Confirm the button on the stock exhaust pipes is positioned
correctly within the slots in the sleeve clamps, and the locking spring tab on the clamps is pushed on far
enough to engage the button.
2. Slide the two CORSA X-Pipe inlet adapters into the factory sleeve clamps and tighten until they are snug
in the clamps using a ratchet and 15mm deep socket.
3. Install two 3” clamps on the CORSA X-Pipe inlets so the nut is towards the ground, and the bolt is
vertical and towards the outside of the vehicle. Slide X-Pipe inlets over the adapter outlets. Position
X-Pipe so its cross-brace is at the rear and facing the ground. Center X-Pipe outlets around the rear
differential. Tighten clamps using a ratchet and 15mm deep socket until X-Pipe is snug on the adapters.
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