Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System with Single Side Exit

Name: Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System with Single Side Exit
Brand: Flowmaster
SKU: 1119809697
Price: 854.95 USD
Availability: InStock
Rating: 4.5 (2 reviews)

2 reviews|Item # 1119809697

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Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System Installation Instructions Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System Dyno Chart Flowmaster® - Exhaust Types Flowmaster® - Guide Flowmaster® - Types of Mufflers Flowmaster® - Exhaust Systems Comparison Flowmaster® - Warranty Flowmaster® - FAQ Flowmaster® - Catalogs Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System Sound Made In USA Flowmaster Authorized Dealer

$854.95

In Stock - Ships within 24 hrs

Guaranteed Fit

2011 Ford F-150

5.0L

Notes:

The system comes with 50 Series HD muffler
Remember to check your local and state laws regarding vehicle noise restrictions

Authorized Dealer

Product Details

Ford F-150 5.0L 2011, American Thunder™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3.5". Exhaust System Sound: Aggressive / Loud. American Thunder exhaust system is perfect for the person looking for a moderately aggressive sound level outside of the car, while maintaining a mild sound level inside, with all of the performance benefits that you would expect from Flowmaster. American Thunder gives you the classic sound of a Flowmaster chambered exhaust, which is the classic sound of classic American big performance engines. This is a system that gives the most sedate vehicle a performance rumble.

Notes

The system comes with 50 Series HD muffler
Remember to check your local and state laws regarding vehicle noise restrictions

Specifications

Exhaust System Type: Cat-Back

Exhaust Tubing Material: Stainless Steel

Exit Location: Single Side

Exit Configuration: Single

Main Tubing Diameter: 3.5"

Exhaust System Sound: Aggressive / Loud

Color: Gray

Muffler Inlet Diameter: 3"

Muffler Outlet Diameter: 3.5"

Muffler Series: 50 Series HD

Muffler Quantity: 1

Tip Quantity: 1

Tip Outlet Diameter: 4"

Includes

(1) Inlet Pipe (Part Number 16745S)
(1) Left Tail Pipe (Part Number 16752S)
(1) Mid Pipe (Part Number 16746S)
(1) Muffler 84 (Part Number 2455-Z)
(1) Parts Kit (Part Number PK622)
(1) Rear Frame Hanger, Left (Part Number 442HA)
(1) Rear Frame Hanger, Right (Part Number 441HA)
(1) Right Tailpipe, Front (Part Number 16750S)
(1) Right Tailpipe, Rear (Part Number 16751S)
(1) Y-Pipe Assem. (Part Number 16747S)
(2) 5/16" Flat Washer (Part Number HW302)
(2) 5/16" Hex Nut (Part Number HW102)
(2) 5/16" Lock Washer (Part Number HW308)
(2) 5/16" x 1¼" Hex Bolt (Part Number HW205)
(3) M8-1.25x28MM Hex Bolt (Part Number HW228)
(4) Rubber Hanger (Part Number HA168)
(6) 2¼" Band Clamp (Part Number MC225BS)
(6) 3/8" Hanger Keepers (Part Number HW501)

Features

High Quality Performance Sound
Increases Torque and Power
Mandrel Bent 16 Gauge Tubing
Includes Hangers and Hardware for Easy Installation
Every System Tuned on Dynamometer

American Thunder gives you exactly the sound that is promised by the name of the series. The exhaust sound of the American Thunder system has become a symbol of American power that is recognized all over the world. American Thunder is the most popular of the Flowmaster exhaust systems, enhancing power, torque, throttle response and mileage for automobile enthusiasts all over the world.

All Flowmaster exhaust systems give the same improvement of performance. All Flowmaster exhaust systems produce a beautiful deep performance tone. Choosing between the five different exhaust systems is not a technical decision – it is all up to your personal taste. It’s A Sound Decision™. The racing origin is evident in every Flowmaster exhaust system. All the five series of systems are tuned for maximum performance. They differ in technology and tuning, and thus in tone and character, giving you a performance engine sound to your personal liking.

Flowmaster exhaust systems employ two unique technologies, the patented Delta Flow and the Laminar Flow. They give different characters of sound and can be tuned to achieve the desired exhaust note. Flowmaster Exhaust System Technology is so versatile and gives such a high degree of control that it is used both by racers, who want maximum power, and by the U.S. Air Force in Stealth applications, where maximum silence and minimum heat emissions are prime considerations.

Be it for a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser or sport compact vehicle, Flowmaster technicians personally hand select the right muffler, tubing size, resonator, and tip to make the process easy for you. Best of all, Flowmaster stainless steel exhaust systems are covered by a Limited Lifetime Warranty; ensuring that your exhaust will last as long as you own your vehicle. If you choose aluminized steel products, Flowmaster backs them up with a 3-year warranty.

Flowmaster® has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.

Brand:

Flowmaster

Part Number:

817567

Installation

Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System Installation Instructions

Warranty

Lifetime Limited Warranty applies to Flowmaster stainless steel mufflers, stainless steel exhaust systems, stainless steel pipes, air intake kits and oiled type filters (except cleaning kits) and other stainless steel exhaust accessories (except exhaust tips).

Three (3) Year Limited Warranty applies to Flowmaster aluminized steel mufflers, aluminized steel exhaust systems, aluminized steel pipes, exhaust tips and other non-race exhaust accessories.

Two (2) Year Limited Warranty applies to Delta Force Dry air intake filter elements.

One (1) Year Limited Warranty applies to Elite Series exhaust headers and electronic components such as Delta Boost modules. Flowmaster, Inc. (“Flowmaster”) extends the following limited warranty to the original purchaser of its mufflers, exhaust systems, pipes, exhaust tips, headers and other non-race accessories (hereafter “products”), excluding catalytic converters sold under the Flowmaster® brand.

This catalytic converter is warranted to be free from defects in materials and workmanship subject to the exclusion and conditions set forth below and subject to the durational limits in this paragraph.

EPA Catalytic Converter Warranty: The stainless steel body and the nipples alone are warranted for 5 years or 50,000 miles, whichever comes first. At the conclusion of the 5 year/50,000 mile or 25,000 mile period, whichever is applicable, all liability under this limited warranty shall terminate.

CARB Catalytic Converter Warranty: This catalytic converter has been designed and manufactured and is warranted to meet California Air Resources Board emission requirements for 50,000 miles. The stainless steel body and the nipples alone are warranted for 5 years or 50,000 miles, whichever comes first. At the conclusion of the 5 year/50,000 miles on stainless steel body and nipples or 50,000 miles on catalyst substrate, whichever is applicable, all liability under this limited warranty shall terminate.

Flowmaster warrants the products mentioned above against defects in materials and workmanship for the period set forth below, when they are owned by the original purchaser and remain installed on the vehicle on which they were originally installed. This warranty is void if the product was not installed properly on the vehicle, was installed on a vehicle for which it was not designed, or was removed from the vehicle on which it was originally installed and reinstalled on another vehicle. This warranty shall not apply to normal wear, cosmetic issues such as coatings and material discoloration, any product that was installed on a racing vehicle, installed improperly or contrary to Flowmaster instructions, altered, misused, repaired, damaged from an accident, collision, undercarriage road impact or debris, or willful or negligent act.

The warranty set forth herein for Flowmaster® stainless steel mufflers, stainless steel exhaust systems, stainless steel pipes and other stainless steel exhaust accessories (except exhaust tips) extends for a period of the life of the original vehicle the product was installed on. The warranty set forth herein for Flowmaster aluminized steel mufflers, aluminized steel exhaust systems, aluminized steel pipes, all exhaust tips and non-race exhaust accessories and commercial applications of aluminized steel products or stainless steel products extends for a period of three (3) years from the date of original purchase and the original vehicle it was installed on. The warranty set forth herein for Flowmaster exhaust headers extends for a period of one (1) year from the date of original purchase and the original vehicle it was installed on. Header warranty does not cover damages caused by exhaust insulating wrap, and is void if the product was installed on a new or rebuilt engine during the initial break-in period.

Flowmaster’s liability is expressly limited to the replacement of the product or refund of the purchase price as described herein. In no event shall Flowmaster be liable for any direct, indirect, special, incidental or consequential losses and/or damages, including but not limited to interruption of business or loss of business or loss of profit or damage to related components resulting from the use of or inability to use the product, or any breach of warranty or any defect in the product, even if Flowmaster shall have been advised of the possibility of such potential losses or damages. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights. You may also have other rights which may vary from state to state.

The warranties set forth herein are exclusive and unless otherwise required by applicable law no other warranties are made by Flowmaster® or are authorized to be made with respect to the product.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Reviews

(2)

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Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System with Single Side Exit

1-2 of 2 Reviews

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5 of 5

Flowmaster American Thunder

I purchased this exhaust system about two months ago and I have been extremely pleased ever since. The throttle response and torque have been both improved. I'm not sure about the fuel mileage due to the fact that I can't seem to stay out of throttle because the American Thunder just sounds awesome. The system fits perfectly. And the installation went absolutely beautifully. All the stock hangers line up perfectly with the Flowmaster ones. The instructions were spot on, right down to the exact number of inches to cut off one of the tubes to make it fit. If you're not a fan of a strong exhaust note, then this is not for you. Since it is a little loud in the cab during city driving. However that noise is subdued at highway speeds when the overdrive kicks in. I would highly recommend this to anyone who wants their truck to sound strong as hell, but not to those who want a more timid exhaust note.

Posted by Christopher (Fremont, NE) / February 24, 20142010 Ford F-150

4 of 5

American Thunder 40 Series

Exhaust system sounds great and seemed like it opened up some low end torque. I would recommend this product to others. I installed mine on a 2011 F150 5.0 in about 1 1/2hrs. Very easy!

Posted by Cory (Fairbanks, AK) / August 28, 20132011 Ford F-150

Flowmaster® - American Thunder™ Stainless Steel Cat-Back Exhaust System with Single Side Exit

Product Details

Notes

Specifications

Includes

Features

Installation

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