Owners manual

03/14/17
INS5344
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
Axle Back Exhaust System
2016+ Cadillac CTS-V LT4
PN 14357/BLK & 14358/BLK
INSTALLATION INSTRUCTIONS CONTINUED ON NEXT PAGE
Installation of CORSA Exhaust System:
NOTE: 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. (See Fig. CLAMP)
1. Remove all exhaust system components from the shipping boxes, including clamps and hardware.
2. Locate one of the 2.75” clamps from the hardware kit. Slip the clamp over the cut end of the passenger front
exhaust section with the bolt towards the outside of the vehicle and the nut down. (Fig. K) Insert the
passenger’s side axle pipe assembly into the rubber grommet (Fig. L) and slide the expanded end over the cut
portion of the factory exhaust. (Fig. M) Snug the clamp using a 15mm deep socket and ratchet.
3. Next, locate the driver axle pipe muffler assembly and another 2.75” clamp. Repeat Step #2 on the driver’s side
of the vehicle
4. Locate the passenger’s side tip assembly and another 2.75” clamp. Insert the passenger’s side tip hanger into
rubber grommet. (Fig. N) Slide the clamp over the expanded end of the tip assembly with the bolt toward the
outside of the vehicle and the nut down. (Fig. P)
5. Repeat Step #4 on the driver’s side of the vehicle, using the driver’s side tip assembly and another 2.75” clamp.
6. Locate the passenger’s side muffler assembly and another 2.75” clamp. Slide the clamp over the outlet of the
axle pipe, again with the bolt towards the outside of the vehicle and the nut facing down. (Fig. Q) Insert the rear
muffler hanger through the rubber grommet (Fig. R), followed by sliding the expansion over the axle pipe (Fig. S)
and the tip over the outlet of the muffler. Snug the both clamps using the 15mm deep socket and ratchet.
7. Repeat Step #6 on the driver’s side of the vehicle with the remaining muffler and the last clamp.