MagnaFlow INFINITI G37 Stainless Cat-Back System PERFORMANCE EXHAUST - Manual

Step 1: Begin removal of the OEM exhaust by
unbolting the 2-bolt flanges behind the catalytic
converters ,you can now disengage the hangers and
remove the system. Do not discard or damage the
OEM fasteners and rubber insulators as they will be
reused to mount the new system.
Step 2: Install the new X-Pipe Assembly by bolting it
to the catalytic converter reusing the OEM gaskets
and fasteners. Leave all clamps and fasteners loose
for final adjustment of the complete system. Install
the Resonator Assemblies by fitting the welded
hangers into the rubber insulators and by fastening it
to the X-Pipe Assembly using the supplied 2.50"
clamps. Install the Muffler Assemblies in a similar
fashion using the 2.25" clamps.
Step 3: With all components mounted loosely, adjust
the system for overall aesthetics and clearance of
frame & bodywork. (MAGNAFLOW recommends at
least 1/2" of clearance between the exhaust system
and any body panels to prevent heat-related body
damage or fire.)
Step 4: Once a final position has been chosen for the
new system, evenly tighten all fasteners from front to
rear. The supplied band clamps must be VERY tight
to properly align the pipes and prevent leaks
(Approximately 40ft-lbs). Inspect all fasteners after
25-50 miles of operation and retighten if necessary.
Mufflers, Converters,
Systems and Tips
INSTALLATION INSTRUCTIONS
16862
2007-2008 Infiniti G35 Sedan
Warning: When working on, under, or around
any vehicle exercise caution. Please allow the
vehicle's exhaust system to cool before removal,
as exhaust system temperatures may cause
severe burns. If working without a lift, always
consult vehicle manual for correct lifting
specifications. Always wear safety glasses and
ensure a safe work area. Serious injury or death
could occur if safety measures are not followed.
** Magnaflow Performance Exhaust recommends professional
installation on all their products
Magnaflow Performance Exhaust - 22961 Arroyo Vista Rancho Santa Margarita, CA 92688
Main #: 1-800-990-0905 Technical Support: 1-800-959-9226 ext 4500
04/21/11
Rev: 000
D/S RESON
ASSY
P/S RESON
ASSY
X-PIPE
ASSY
P/S MUFFLER
ASSY
D/S MUFFLER
ASSY
2X 2.50"
CLAMP
2X 2.25"
CLAMP