Owner's manual

Mufflers, Converters,
Systems and Tips
INSTALLATION INSTRUCTIONS
15282
2005-2011 Chevrolet Corvette C6 6.0L
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
07/22/13
Rev: 000
Step 1: (Carefully read all instructions before
installation) Disconnect the H-pipe assembly by unbolting
the inlets at the 2-bolt flanges, and by loosening the band
clamps at the rear. Do not discard the OEM fasteners or
damage the OEM rubber insulators as they will be reused to
mount the new system. Unbolt the hanger brackets in the
middle of the H-pipe, and remove the assembly from the
vehicle. To aid in removal of the OEM muffler assemblies,
especially in automatic trans. applications, you may need to
rotate the assemblies forward then cut the inlet pipes just after
the bend to go up over the axles. The mufflers can then be
rotated rearward and removed from the vehicle.
Step 2: Working from the rear forward, begin by fitting the
welded hangers on the driver and passenger side Tail Pipe
Assemblies into the OEM rubber insulators. Install the Over
Axle Pipes and the Extension Pipe Assembly using the
supplied 2.50" band clamps and the OEM fasteners. Leave all
clamps and fasteners loose for final adjustment of the
complete system. Install the X-Pipe Assembly by first fitting
the outlets to the Extension Pipe Assembly using the supplied
2.50" band clamps, then bolt the flanges to the catalytic
converters using the OEM fasteners.
Step 3: With all components mounted loosely, adjust the
system for overall aesthetics and clearance of frame &
bodywork. The adjustment process may be time consuming to
achieve optimal results; each joint will have an effect on the
tip alignment, up/down and right/left.(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, and
connect the battery. 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.
X-Pipe
Assy
Extension Pipe
Assy
Over Axle Pipe
D/S
Over Axle Pipe
P/S
Tail Pipe
Assy D/S
Tail Pipe
Assy P/S
[6] 2.50"
Clamps