Owners manual

02/10/2014
INS5193
CORSA Performance · 140 Blaze Industrial Pkwy · Berea, OH 44017 · P: [phone] · F: [phone]
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E - M a i l : s a l e s @ c o r s a p e r f o r m a n c e . c o m · w w w . c o r s a p e r f o r m a n c e . c o m
Cat Back Exhaust System Installation
2011-14 Ford F-150 Raptor 6.2L
Single Side Exit w/ Twin 4.0” Pro-Series Tips
PN 14387, 14387BLK, 14760, 14760BLK
Installation of CORSA Exhaust System:
NOTE: The supplied double edge clamps in this system will crush and permanently
deform the exhaust piping as they are tightened. DO NOT tighten these clamps any more
than is necessary to lightly hold the exhaust components in place, until the very end of
this installation process. It will be difficult or impossible to make any positional or
Rotational adjustments to the exhaust system after these clamps have been tightened
down.
VERY IMPORTANT: Align all clamps so that the open edge of the clamp bracket is parallel and aligned with the notch
in the pipe, and the outside edge of the clamp bracket is approximately 1/8” from the end of the pipe expansion.
Failure to properly position or orient the clamps could result in a weak clamping load, or even a potential leak at the
clamp joints.
1. Remove all exhaust system components from the shipping carton, including the two supplied clamps.
2. Locate the factory center pipe that was disconnected during the removal process, along with the two 13mm
mounting bolts. Align the flanges, and snug tighten both of the bolts using a 13mm socket and ratchet.
Make sure that the center pipe is oriented so that the clamp bolt is accessible.
3. Locate the intermediate pipe assembly, and the muffler hanger mount, along with the two 10mm mounting
bolts. Align the hanger mount with the mounting holes in the chassis, and secure with a 10mm socket and
ratchet. Note the proper orientation of the muffler hanger mount as shown in the figure. Torque the 10mm
bolts to factory specs. (See Fig. A)
NOTE: Using a soapy water solution on the muffler hanger grommet at this time will make the following step
much easier to accomplish.
4. Insert the intermediate pipe hanger into the factory muffler hanger grommet, and then move the front end of
the intermediate pipe forward into the factory center pipe. Seat the front end of the intermediate pipe
assembly into the center pipe expansion, past the end of the factory clamp. Use a rubber mallet if necessary
to make sure the pipe is properly seated. The end of the hanger will be flush with the end of the hanger
mount rod when the depth of the pipe is correct. (See Fig. B)
5. Rotate the intermediate pipe assembly until the grommet is straight up and down, and the hanger is directly
underneath the hanger mount rod. Snugly tighten the factory clamp on the center pipe using a 15mm socket
and ratchet. (See Fig. C)
6. Locate muffler, and one of the supplied clamps. Slide the expanded end of the muffler inlet pipe onto the
intermediate pipe. (See Fig. D)
IMPORTANT: Make sure that the small drain hole in the rear of the muffler is facing straight downwards when
the muffler is installed. (See Fig. E)