SKU: 74170934043

2015-2020 Ford F Cat-Back Exhaust Flowmaster Stainless Steel

$527.38 $585.98
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

2015-2020 Ford F Cat-Back Exhaust Flowmaster Stainless SteelOverview: Flowmaster's American Thunder Cat back exhaust system for the 2015 2020 Ford F 150 is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system fits all F 150's with the 2. 7L 3. 3L 3. 5L Ecoboost, 3. 5L TiVCT and 5. 0L engines. Features include a 3. 00 inch mandrel bent

Overview:

Flowmaster's American Thunder Cat-back exhaust system for the 2015-2020 Ford F-150 is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt-on 409S stainless steel system fits all F-150's with the 2.7L/3.3L/3.5L Ecoboost, 3.5L TiVCT and 5.0L engines. Features include a 3.00-inch mandrel-bent inlet tube flowing into a Super 40 series performance muffler with dual 2.50-inch mandrel-bent tailpipes. The finishing touch is the polished 3.50-inch stainless steel tips. The system comes with your choice of final tailpipe exits, either out the rear under the bumper for a muscular, or out the sides behind the rear tires if you tow an RV, boat or trailer. Designed for an easy fit, this system includes all necessary parts, hardware for an easy installation you can do at home. Notes: This system fits all 2/4 WD and all Wheelbases, except Standard Cab/Short Bed.

Features:

  • Includes Hangers and Hardware for an Easy Installation
  • Moderate Exterior Exhaust Note with Mild Interior Tone
  • Dual 4.00-inch Polished 304 Stainless Steel Tips
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Connects After Factory Catalytic Converter
  • Super 50 Series Performance Muffler
  • Includes Specially Tuned Resonator
  • Uses the Factory Hanger Locations
  • Performance Look of Duals
  • Lifetime Limited Warranty

    • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: American Thunder
  • Exhaust Tip Color: Silver
  • Exhaust Tip Connection: Clamp-On
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Angle Cut
  • Exhaust Tip Finish: Polished
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Quantity: 2
  • Exhaust Tip Shape: Round
  • Exhaust Tip Wall: Double Wall
  • Exit Style: Dual Out Side
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Heat Shield Included: No
  • Inlet Diameter: 3
  • Inlet Type: Flanged
  • Main Piping Diameter: 2.5
  • Mount Type: Flanged
  • Mounting Bracket Included: Yes
  • Muffler Body Height: 5
  • Muffler Body Length: 10.25
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 10
  • Muffler Color: Black
  • Muffler Finish: Black High-Temperature Paint Finish
  • Muffler Flanged Inlet: No
  • Muffler Flanged Outlet: No
  • Muffler Included: Yes
  • Muffler Inlet Connection: Slip-Fit
  • Muffler Inlet Inside Diameter: 3
  • Muffler Inlet Outside Diameter: 3.13
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Quantity: 2
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 1
  • Muffler Series: Super 40 Series
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Aggressive / Moderate
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 2.5
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Tip Logo: Embossed
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817725

    • Applications:

    • 2015-2020 Ford F-150 213 CID
    • 2015-2020 Ford F-150 164 CID
    • 2015-2017 Ford F-150 302 CID
    • 2018-2020 Ford F-150 307 CID
    • 2018-2020 Ford F-150 204 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 74170934043

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    4.3 ★★★★★
    Based on 25 reviews
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    McDaniel Irvin
    Pawtucket, US
    ★★★★★ 5
    Soft and great quality
    Size: Single Pelt/2 ft x 3 ft, Color: Blue, Size: Single Pelt/2 ft x 3 ft, Color: Blue
    Beautiful and very soft. Love the color
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 2, 2026
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    Dawn
    Bozeman, US
    ★★★★★ 4
    Very nice if you aren't too pick on actual color.
    Size: Single Pelt/2 ft x 3 ft, Color: Blue
    Colors may vary. I really liked this, it was the perfect size and that perfect combination of soft and fluffy, but not being "too fluffy" and looking like a shaggy dog that needed a haircut. My only complaint was the color. Supposed to be blue, and I know monitors and lighting distort stuff but this was an obvious turquoise/teal. Much much greener than I was looking for. I could have made any variant of an actual blue work from powder baby to practically navy, but not this. I had to return, but other than the color, this seemed to be a very nice rug. Sad the color was so off.
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    Reviewed in the United States on February 10, 2025
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    Mary
    Omaha, US
    ★★★★★ 5
    Very Nice
    Size: Double Pelt/2 ft x 6 ft, Color: Mocha
    Great in my office chair for added comfort
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2026
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    Ninel Bubon
    Cuba, US
    ★★★★★ 5
    It is real and natural. No synthetic- no allergy!!!
    Size: 2' x 6' (Double Pelt), Color: Brown Tipped
    SUPER QUALITY, the color is exactly like on the picture, I love it!!! Thank you!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 3, 2026
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    Macy McConnell
    San Leandro, US
    ★★★★★ 5
    100% in love ❤️
    Color: Champagne Fawn, Size: 60"x80"
    If you're on the fence about this blanket like I was, I can confidently tell you - Just buy it! This blanket has become my new emotional support blanket. Immediately out of the box I knew this was going to be luxurious. You can Immediately feel the incredible softness and weight, with the visual attention to detail and beautiful coloration. This blanket was definitely well made and worth the price. I can't get enough of the touch and feel of the faux fur, it is beyond soft and tranquil. I sometimes use it in place of my bed comforter because of how amazing it feels on the skin. It is quite hefty, with an estimated weight of 10 pounds with the 60 x 80 size, but I feel as though it adds to the luxurious comfort. I also love how it will keep you warm, but it won't make you sweat. It still has a cooling effect. You will not regret buying this blanket - Treat yourself!
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    Reviewed in the United States on September 2, 2025

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