Owners manual

03/23/16
INS5316
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
Exhaust System Installation
Cat Back Exhaust System
Dual Rear Exit
2015 Dodge Charger & Challenger 6.4L V8
PN 14993, 14994, 14995(BLK), 14996(BLK)
Factory Exhaust System Removal:
1. Charger model ONLY – Challenger model skip to step 2.
Using a 3/8” driver ratchet and a 13mm deep socket, remove the eight nuts holding up the front and rear chassis
stiffening plates and remove the front and rear plates from the vehicle. (Fig. A)
2. Locate the driver and passenger side active valve modules located near the tunnel muffler exhaust hangers just
in front of the rear differential. Disconnect both modules by pushing the tab on the top of the connector plugs
and sliding the connector plugs upwards. (Fig. B)
NOTE: Do not start the vehicle or turn on the accessory power once the valves are unplugged, as this will trigger
a check engine light.
3. Using grommet pullers or a similar device, remove the driver and passenger side tunnel muffler hangers from
their corresponding hanger grommets. (Fig. C)
NOTE: The use of a soap and water solution may aid in the removal of hanger grommets.
4. Using a 3/8” drive ratchet and 15mm deep socket, loosen the driver and passenger side clamps at the cat-back
connection point. (Fig. D)
5. Using a 3/8” ratchet, 13mm short socket, swivel adapter, and long extension, unbolt both the driver and
passenger side front and rear hanger grommet assemblies form the vehicle chassis. Use jack stands or a similar
device to support the front and rear of the exhaust while unbolting the grommet assemblies. The exhaust is
heavy and will no longer be supported once the grommet assemblies are unbolted. (Fig. E & F) The stock
exhaust can now be removed by sliding the system rearward to clear the overlapping pipe connection at the cat-
back connection point; then lower the remaining portion of the stock exhaust system. (Fig. G)
NOTE: Depending on your vehicle year, your stock system may not have front rear muffler hangers.
6. Using grommet pullers or a similar device, remove the front and rear hanger grommet assemblies from the rear
driver and passenger side mufflers. (Fig. H & I) Make note of the hanger grommet assemblies’ orientation as
they will be installed in the same position on the Corsa Performance exhaust system. Remove the ground wire
from the rear passenger exhaust hanger. (Fig. J) This concludes the stock exhaust removal process.
NOTE: The use of a soap and water solution may aid in the removal of hanger grommets.
REMOVAL PICTURES ON NEXT PAGE