User Manual

ManualsBrandsMagnaFlow ManualsFor the carFORD TRUCK F-150 Stainless Cat-Back System PERFORMANCE EXHAUST

Step 1: Remove the OEM exhaust system by first

loosening the clamp attaching the inlet pipe to the

catalytic converter. Working front to rear loosen all

connecting band clamps. Carefully remove the

hangers from the rubber isolators. Be sure to retain

all mounting hardware as it will be used to install your

new MAGNAFLOW performance exhaust system.

Step 2: Two Inlet pipes are provided in this kit, which

one you use will be dependent on engine size. For

3.7L (V6) trucks you use the shorter 17" pipe, for

5.0/6.2L (V8) vehicles use the longer 19". To begin

fasten the Inlet Pipe Assembly to the catalytic

converter extension using the OEM clamp assembly

and by fitting the welded hanger into the OEM rubber

insulator (Leave all clamps and fasteners loose for

final adjustment of the complete system.) Install the

Muffler, Mid Pipe and Tailpipe Assemblies in the

same fashion using the supplied 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 40t-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

15461

2011 Ford F150 Dual Same Side Exit

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

03/30/11

Rev: 000

Muffler Assy.

Mid Pipe Assy.

3.00" Clamp

[4] 2.50" Clamp

3.7L

Inlet Pipe

Assy.

5.0/6.2L

Inlet Pipe

Assy.

Summary of content (1 pages)

PAGE 1
INSTALLATION INSTRUCTIONS 15461 Mufflers, Converters, Systems and Tips 2011 Ford F150 Dual Same Side Exit 5.0/6.2L Inlet Pipe Assy. 3.7L Inlet Pipe Assy. 3.00" Clamp 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.