Flowmaster
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Flowmaster 817479 American Thunder Cat-back Exhaust System
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Flowmaster 817479 American Thunder Cat-back Exhaust System
Experience maximum performance and an aggressive sound with the Flow master 817479 Cat-back System.
Flowmaster 817479 American Thunder Cat-back Exhaust System
Item #: 2424415

Flowmaster 817479 American Thunder Cat-back Exhaust System

89% of respondents would recommend this to a friend

Item #: 2424415

DJF 256245

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Monday, September 28
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Experience maximum performance and an aggressive sound with the Flow master 817479 Cat-back System.
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What Stands Out

Aggressive Sound
Delivers an unmistakable deep, throaty roar that enhances your vehicle's overall performance, providing an exhilarating driving experience for enthusiasts who crave a powerful auditory presence.
Durable Construction
Built with high-quality stainless steel, ensuring longevity and resistance to rust, this exhaust system withstands harsh conditions while maintaining an attractive appearance and optimal performance.
Easy Installation
Designed for straightforward installation with included hardware, allowing users to effortlessly upgrade their vehicle without professional assistance, saving both time and installation costs.

Product Details

Shop Flowmaster 817479 American Thunder Cat-back Exhaust System online at a best price in Djibouti. B0035JHO7U

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for drivers enhancing performance and sound of their vehicle for a sportier experience.

  • Off-Road Drivers

    Enhances off-road vehicles by providing better exhaust flow and a deep, aggressive sound.

  • DIY Installers

    Perfect for DIY enthusiasts as it offers an easy-to-follow installation process with all necessary hardware.

Not Suitable For
  • Noise Sensitive Users

    Not suitable for those who prefer a quiet ride due to its aggressive and loud exhaust tone.

Product Description

Flowmaster 817479 American Thunder Cat-back Exhaust System

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Is installation easy for this exhaust system?

    Answer: Yes, it comes with hangers and hardware for straightforward installation.
  • Question: What material is the exhaust system made from?

    Answer: It is made from high-quality 16 gauge stainless steel tubing.
  • Question: What kind of sound can I expect from this exhaust system?

    Answer: You can expect an aggressive sound, enhanced by the Super 40 Series performance mufflers.
  • Question: As this is a warehouse deal, is this item actually used or just a box that has been opened?

    Answer: The item is brand new and in perfect condition.
  • Question: Does this include the pipes?

    Answer: Yes, it is a cat-back system that includes everything in the image. No welding is needed for installation.
  • Question: Will this product fit 3 inch headers?

    Answer: This is a cat-back system and connects up to the catalytic converters, not the headers or exhaust manifold.
  • Question: Is this exhaust legal in California and does it have an EO number so it will pass smog in Cali?

    Answer: This is a cat-back system, so there are zero smog issues in all 50 states.
  • Question: Will it fit a 2015 RT Challenger?

    Answer: No, according to the information and fit page, it does not fit a 2015 RT.
  • Question: Can this fit on a 2010 Challenger SE if the plastic bumper is cut or replaced with a dual port slot?

    Answer: It fits the standard exhaust tips under the stock bumper on a 2014 RT 5.7.
  • Question: How bad is the drone? Also, at what RPM does it drone?

    Answer: It is a mild-to-none drone kit, depending on if you have an automatic or manual vehicle. Having a fuel management system on your vehicle will also change the drone effect. If you have an automatic, we recommend a #81746, Force II system. This will keep the interior drone down, and mild droning on the 817479 will be noticed at around 2000-2300 RPM's.
  • Question: Is there any welding needed for this exhaust?

    Answer: No, there is no welding needed for installation.
  • Question: It's loud, but how can I make it louder, or can I even make it louder?

    Answer: It is not recommended to make it louder. The only option would be to go with a Borland exhaust, but that is overkill, or disconnect your exhaust altogether, which is illegal.
  • Question: How's the drone for an auto RT? Is it tolerable?

    Answer: The drone is slightly noticeable but not bothersome. The sound is perfect when you get into it.

Flowmaster Cat-Back Systems Editorial Review

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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DJF 256245

Order now and get it around Monday, September 28

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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Fastest cross-border delivery

Features & Benefits

  • Dual rear exit design for enhanced exhaust flow.
  • Exclusive scavenger X-pipe for peak performance.
  • Includes hangers and hardware for easy installation.
  • Constructed with mandrel-bent 16 gauge stainless steel tubing.
  • Dyno tuned for optimized performance.
  • Features Super 40 Series performance mufflers for an aggressive sound.

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