MagnaFlow CHEVROLET COBALT Stainless Cat-Back System PERFORMANCE EXHAUST - Manual

Step 1:(Carefully read all instructions before
installation) You will need to cut the OEM exhaust
just behind the muffler to aid the removal process.
Unbolt the 3-bolt inlet flange at the catalytic
converter. Disengage all welded hangers from the
rubber insulators. The OEM exaust may now be
removed.
Step 2: Begin installation of your new
MAGNAFLOW exaust system by loosely
fasteneing the Inlet Reso Assy to the catalytic
converter outlet using the supplied gasket, bolts
and washers. Locate the welded hanger to the
rubber insulator. Slip the inlet of the Mid-Pipe
Assy over the Inlet Reso Assy outlet. Loosely
secure with the supplied 3.00" Clamp. Attach the
Tail Pipe Assembly in a similar fashion locating all
welded hangers to the rubber insulators.
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). U-bolt clamps
should be tightened to approximately 30-35ft-lbs.
Inspect all fasteners after 25-50 miles of operation
and retighten if necessary.
Mufflers, Converters,
Systems and Tips
INSTALLATION INSTRUCTIONS
16875
2008 - 2009 Chevrolet Cobalt SS 2.0L Turbo
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
Jan 9, 2013
Rev: 000
Gasket
Bolts and Washers
Inlet Reso Assy.
Mid Pipe Assy.
Tail Pipe Assy.
[2] 3.00" Clamps