
SMC24/ SMC26
Stainless steel cat-back exhaust system for
2011-12 Dodge Charger
SMC24: 2011-12 V8 Charger 2.5” Cat-Back
SMC26: 2011-12 V6 Charger 2.5” Cat-Back
1. Begin by placing the vehicle on a lift or four jack
stands at maximum height. This will aid in an easier installa-
tion.
2. Unbolt your existing system starting at the connec-
tion behind the factory catalytic converter downpipes.
3. It’s time to install your new Cat-back system. Begin
by installing the two band clamps on to the after-cat x-pipe
(part #HVC21). Snug the clamps but do not tighten yet.
4. Nowinstallthetwomuferswithbandclamps,snug
but do not tighten.
5. Next install the new four piece tailpipes into the
rubber insulators. Notice that the pipes that connect to the
mufershaveonlyonehangerandtherearpipeshavetwo
hangers. Remember to use a band clamp at the center joint.
6. Finishbymakingallthenaladjustmentstothesys-
tem. Tight all clamps.
TECH TIP: Loosening the downpipes above the catalytic
converters at the manifold will greatly aid you in aligning this
system. Tighten these connections last.
7. Checkalltheconnectionpointsperiodically,asthey
may come loose.
Nowit’stimetoreupthatmusclecarandenjoyyour
new Pypes Performance Exhaust.
Pypes Performance Exhaust
2705 Clemens Road Bldg 105A Hateld, PA 19440
800-421-3890 (voice) 267-638-3507 (fax)
www.pypesexhaust.com
(A) X-pipe Assembly
(B) Mufers
(C) Tailpipes (front)
(D) Tailpipes (rear)
(A)
(B)
(C)
(D)
Thanks again for purchasing your new stainless steel Pypes
Performance Exhaust 2011-12 V6/V8 Charger Cat-back system.
Please be sure to conrm all the components in the kit were re-
ceived in your shipment before beginning installation. If you nd any
components missing, please contact our ofce at 800-421-3890 for
replacement. Installation of these kits will require a few simple tools:
jack stands, 13mm & 15mm wrenches, cutting device and penetrat-
ing oil. For a quicker and tighter installation, air tools are recom-
mended. Technical assistance is available both online at
www.pypesexhaust.com or 800-421-3890.
(C)
(B)
(D)
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