- Exhaust Systems
- Exhaust Kits - Catalytic Converter/Axle Back
- Flowmaster American Thunder Exhaust Systems for Truck/SUV
The Classic Sound of Flowmaster
Flowmaster American Thunder Exhaust Systems for Truck/SUVs are ideal for the one looking for a moderate-to-aggressive exhaust tone, inside and out. The mufflers are tuned to deliver more power, torque, throttle response, and mileage. With easy fitment in mind, each system has mandrel-bent tubing for maximum performance and flow; and includes all necessary parts and hardware for installation.
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Vendor Part Number
System Style
Exhaust Type
Muffler Included
Tip Included
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Tailpipe Diameter in
System Material
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PRICE
Dodge
Flowmaster 17171
Flowmaster 17171 American Thunder Cat-Back Exhaust System 1994-2001 Dodge Ram 1500 5.2L/5.9L
$605.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$605.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 17398
Flowmaster 17398 American Thunder Cat-Back Exhaust System 2004-2005 Dodge Ram 1500 5.7L Hemi
$546.95
Ships Monday
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Flowmaster 17424
Flowmaster 17424 American Thunder Cat-Back Exhaust System 2006-2008 Dodge Ram 1500 4.7L
$698.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$698.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 17429
Flowmaster 17429 American Thunder Cat-Back Exhaust System 1994-2001 Dodge Ram 1500 5.2L/5.9L
$719.95
(2)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$719.95
(2)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 17438
Flowmaster 17438 American Thunder Cat-Back Exhaust System 2003-2008 Dodge Ram 2500/3500 5.7L
$792.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$792.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 17476
Flowmaster 17476 American Thunder Cat-Back Exhaust System 2002-2005 Dodge Ram 1500 4.7L/5.9L
$814.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$814.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817397
Flowmaster 817397 American Thunder Cat-Back Exhaust System 2004-2005 Dodge Ram 1500 5.7L Hemi
$941.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$941.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817423
Flowmaster 817423 American Thunder Cat-Back Exhaust System 2006-2008 Dodge Ram 1500 5.7L Hemi (Except Mega Cab)
$894.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$894.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817424
Flowmaster 817424 American Thunder Cat-Back Exhaust System 2006-2008 Dodge Ram 1500 4.7L
$979.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$979.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817477
Flowmaster 817477 American Thunder Cat-Back Exhaust System 2009-2022 Classic Dodge Ram 1500 5.7L
$920.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$920.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817490
Flowmaster 817490 American Thunder Cat-Back Exhaust System 2009-2022 Dodge Ram 1500 4.7L/5.7L Classic Body Style
$999.95
(3)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$999.95
(3)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817507
Flowmaster 817507 American Thunder Cat-Back Exhaust System 2003-2012 Dodge Ram 2500/3500 5.7L Hemi
$920.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$920.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817513
Flowmaster 817513 American Thunder Cat-Back Exhaust System 2004-2005 Dodge Ram 1500 5.7L Hemi
$814.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$814.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817568
Flowmaster 817568 American Thunder Direct-Fit Exhaust Muffler System [2009-2019 Dodge Ram 1500 5.7L Hemi]
$449.95
(2)
Ships Monday
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Flowmaster 817699
Flowmaster 817699 American Thunder Cat-Back Exhaust System 2014-2018 Dodge Ram Crew Cab 2500 5.7L 2.5" Tubing
$951.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$951.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817709
Flowmaster 817709 American Thunder Cat-Back Exhaust System 2014-2022 Dodge Ram 2500 6.4L Hemi
$1,169.95
(3)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$1,169.95
(3)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817843
Flowmaster 817843 American Thunder Cat-Back Exhaust System 2019-2022 Ram 1500 Truck (New body) 5.7L Hemi - factory dual tailpipes
$995.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$995.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
Lowest Price Guarantee
Flowmaster 817850
Flowmaster 817850 American Thunder Axle-Back Exhaust System 2019 Ram 1500 Truck 5.7L V8 Gas
$378.95
(3)
Ships Monday
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Flowmaster 817932
Flowmaster 817932 American Thunder Cat-Back Exhaust System 2014-2022 RAM 3500 Crew Cab and Mega Cab Truck with 6.4L Hemi Gas
$975.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$975.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
Lowest Price Guarantee
Flowmaster 817952
Flowmaster 817952 American Thunder Cat-Back Exhaust System Fits Select Dodge Durango 6.4L
$1,417.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$1,417.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Ford
Flowmaster 17367 American Thunder Cat-Back Exhaust System 1999-2004 Ford Lightning 5.4L Supercharged
Flowmaster 17367
Flowmaster 17367 American Thunder Cat-Back Exhaust System 1999-2004 Ford Lightning 5.4L Supercharged
$648.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$648.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 17417
Flowmaster 17417 American Thunder Cat-Back Exhaust System 2004-2008 Ford F-150 4.6L/5.4L
$825.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$825.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 17471
Flowmaster 17471 American Thunder Cat-Back Exhaust System 1987-1996 Ford F-150 4.9L V6/5.8L V8
$740.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$740.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817417
Flowmaster 817417 American Thunder Cat-Back Exhaust System 2004-2008 Ford F-150/Lincoln Mark LT Pickup 4.6L/5.4L
$937.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$937.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817471
Flowmaster 817471 American Thunder Cat-Back Exhaust System 1987-1996 Ford F-150 4.9LV6/5.8L V8
$951.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$951.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817522
Flowmaster 817522 American Thunder Cat-Back Exhaust System 2009-2014 Ford F-150 4.6/5.0/5.4L
$920.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
Lowest Price Guarantee
$920.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
Lowest Price Guarantee
Flowmaster 817529
Flowmaster 817529 American Thunder Cat-Back Exhaust System 1998-2009 Ford Ranger 3.0L/4.0L V6 (Ext Cab)
$985.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$985.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817567
Flowmaster 817567 American Thunder Cat-Back Exhaust System 2009-2014 Ford F-150 4.6/5.0/5.4L
$884.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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$884.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
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Flowmaster 817663
Flowmaster 817663 American Thunder Cat-Back Exhaust System 1998-2003 Ford F-150 Pickup 4.6L/5.4L
$899.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$899.95
(1)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
FREE Shipping
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Flowmaster 817725
Flowmaster 817725 American Thunder Cat-Back Exhaust System 2015-2019 Ford F-150 2.7L/3.5L EcoBoost 3.5L TiVCT or 5.0L
$995.95
(6)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
Lowest Price Guarantee
$995.95
(6)
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
Lowest Price Guarantee