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Home / Exhaust / Catback / Flowmaster 09-14 Ford F150 V8 American Thunder SS Cat-Back Exhaust System
Flowmaster 09-14 Ford F150 V8 American Thunder SS Cat-Back Exhaust SystemRepresentative image
Appearance and included parts may differ. Image availability does not confirm fitment or availability.
Flowmaster

Flowmaster 09-14 Ford F150 V8 American Thunder SS Cat-Back Exhaust System

PART 817522CATEGORY Catback
$1,049.95
MSRP $1,181.95You save $132.00
$1,049.95
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

Fits 2009-2014 Ford F-150 with 4.6L, 5.0L or 5.4L engine, stainless steel - Aggressive to moderate sound

Flowmaster American Thunder Cat-back Exhaust System

Features

Includes hangers and hardware for easy installation

Mandrel bent 16 gauge stainless steel tubing

Connects After Factory Catalytic Converter

Moderate Sound exterior exhaust tone

Manufacturer notes

Fits 2009-2014 Ford F-150 with 4.6L, 5.0L or 5.4L engine. Fits 2/4 wheel drive and all wheelbases.

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
700042025640
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

Flowmaster 09-14 Ford F150 V8 American Thunder SS Cat-Back Exhaust System

0914 FORD F150 V8 AMT DORS 409S

SYS 09-14 FORD F150

About the manufacturer

Our American Thunder cat-back exhaust system for 2009-2014 Ford F-150 trucks is perfect for the person looking for a moderately aggressive sound levels both inside and outside of the truck with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (dual out rear or dual out the side tailpipe exits) is emissions legal and fits trucks with the 4.6L, 5.0L and 5.4L engines. Features include all stainless steel mandrel-bent construction, a Super 40 Series muffler exiting into dual 2.50-inch mandrel-bent tailpipes for maximum performance and sound. The exhaust features large 3.50-inch polished stainless steel tips and the system is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for easy installation you can do at home. Note: Fits 2/4 wheel drive and all wheelbases.

Additional manufacturer information

SYS 09-14 FO

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Flowmaster 09-14 Ford F150 V8 American Thunder SS Cat-Back Exhaust System | Q40 Motorsports