Owners manual

03/23/16
INS5316
CORSA Performance · 140 Blaze Industrial Pkwy · Berea, OH 44017 · P: [phone] · F: [phone]
8
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)
4. Locate the stainless steel nuts and bolts in the hardware kit. Install and snug one of the two bolts through the
slotted hole in the brace. With the second slot exposed, position the two braces so that the slots are aligned
and tighten the nut and bolt. (Fig. O) Insert the second nut and bolt through the open slot and tighten the
fasteners to 15 Ft-lbs. With the braces alighted and the bolts tightened, snug the clamps at the driver and
passenger side tunnel muffler inlet connection points. (Fig. P)
5. IMPORTANT: Once the valves are cut and separated from the rest of the exhaust system, it is important not to
confuse which valve belongs on which side. Next, the driver and passenger side active valve assemblies must be
cut from the stock exhaust and reused. Scribe the raised portion of the driver side valve with a “D” and the
passenger side valve with a “P” along with an arrow for the direction of flow. Starting at the rear of the driver
side valve, measure and mark 4” from the raised valve assembly. (Fig. Q) On the rear of the passenger side
valve, measure and mark 3 ¾” from the raised valve assembly. (Fig. R) Using chain cutters or a similar device
cut the driver and passenger side exhaust pipes at the marked locations perpendicular to the pipes. (Fig. S) The
rear mufflers will now be separated from the front exhaust section. (Fig. T) Deburr the cut edge using a file or
deburring tool.
6. Measure and mark 8-5/8” from the driver side tunnel muffler endcap. The measurement should be taken from
the flat endcap wall and not the endcap flange or weld. The measurement should also be marked at the very
top of the pipe, with the tape measure following the slight bend profile of the exhaust pipe. (Fig. U) Using chain
cutters or a similar device, cut the driver side exhaust pipe at the marked location perpendicular to the pipe.
(Fig. V) The driver side valve assembly will now be free from the stock exhaust. Deburr the cut edge using a file
of deburring tool.
CAUTION: A different and incorrect result will yield if the measurement is taken anywhere else other than the
top section of the exhaust pipe.
7. Measure and mark 7 ½” from the passenger side tunnel muffler endcap. The measurement should be taken
from the flat endcap wall and not the endcap flange or weld. Unlike the driver side measurement, the
passenger side measurement should be taken from the inside center of the pipe rather than the top.(Fig. W & X)
Using a chain cutter or similar device, cut the passenger side exhaust pipe at the marked location perpendicular
to the pipe. (Fig. Y) The passenger side valve assembly will now be free from the stock exhaust leaving behind
the stock x-pipe and rear mufflers. (Fig. Z) Deburr and cut edges using a file or deburring tool.
CAUTION: A different and incorrect result will yield if the measurement is taken anywhere else other than the
inside center section of the exhaust pipe.
INSTALLATION INSTRUCTIONS CONTINUED ON NEXT PAGE