Manual

BILL OF MATERIALS:

SHOP SUPPLIES:

MINIMUM REQUIRED TOOLS:

To ease removal of existing exhaust components

(especially on older vehicles) spray penetrating lubricant

on all fasteners and hangers/insulators that will be

loosened or removed and let soak before disassembly.

SPRAY LUBRICANT

WEAR SAFETY

GLASSES

READ INSTRUCTIONS

THOROUGHLY BEFORE

INSTALLING PRODUCT

MAGNAFLOW RECOMMENDS PROFESSIONAL INSTALLATION ON ALL THEIR PRODUCTS

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.

ATTENTION: Always install any supplied band or U-bolt clamps to the proper torque specifications of 40-45

ft-lbs for band clamps and 30-35 ft-lbs for U-bolt clamps. Over tightening will result in the clamp breaking and

will NOT be warranted by MagnaFlow.

MAGNAFLOW: 22961 Arroyo Vista - Rancho Santa Margarita, CA 92688 | 1(800) 990-0905

Technical Support: 1(800) 959-9226 | Email: moreinfo@magnaflow.com

15mm

PART NO. 15335

SYS CB 11-14 FORD F-150 3.5L

HARDWARE KIT:

1.[1] 3.00" Clamp

2.[4] 2.50" Clamp

1. INLET PIPE ASSEMBLY

2. MUFFLER ASSEMBLY

3. EXTENSION PIPE ASSEMBLY

4. TAILPIPE ASSEMBLY

Hanger Tool

(Or Pry Bar)

Sawzall or other

cutting device.

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SYS CB 11-14 FORD F-150 3.5L PART NO. 15335 BILL OF MATERIALS: 1 2 3 4 1. INLET PIPE ASSEMBLY 2. MUFFLER ASSEMBLY 3. EXTENSION PIPE ASSEMBLY 4. TAILPIPE ASSEMBLY HARDWARE KIT: 1.[1] 3.00" Clamp 2.[4] 2.
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Step 1. To remove the OEM exhaust system, you will to need to cut the pipe behind the muffler before it goes over the axle. You can then disengage the welded hangers from the OEM rubber insulators and remove the tailpipe. Unfasten the clamp attaching the OEM muffler inlet to the OEM catalytic converter. Do not damage or discard the OEM fasteners or rubber insulators, as they will be reused to mount the new system. Disengage the muffler hangers and remove the OEM exhaust from the vehicle. Step 3.