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Flowmaster American Thunder Exhaust Systems - Truck/SUV


Flowmaster
Flowmaster American Thunder Exhaust Systems - Truck/SUV

Product images may differ from actual product appearance.

These systems are designed with the latest technology to provide the best possible performance from a Flowmaster muffler. Flowmaster's systems will both improve acceleration and passing power, as well as increase fuel mileage. Every Flowmaster system is individually engineered and dyno-tested for each application. All tubing is mandrel bent for the best possible exhaust gas flow, and choose from fabricated 409S stainless steel or aluminized steel tubing for corrosion resistance. Made in USA.

Bolt this system on and let people know you've arrived. American Thunder by Flowmaster will deliver the aggressive tone you want and the performance you demand from Flowmaster. Each Flowmaster exhaust system comes with Performance Flowmaster Muffler(s), all pipes with hangers attached, clamps and mounting hardware and detailed installation instructions.

Dual Rear Exit Exhaust Systems (DOR)
The DOR systems are designed for the person who wants that custom look of a dual exhaust on a late model vehicle that came with a factory single exhaust. These systems feature mandrel bent 16 gauge tubing, either weld-on or flanged inlet pipe/pipes, specially tuned muffler, clamps, and hangers for that aggressive sound of a dual exhaust system.

Dual Side Exit Exhaust Systems (DOS)
The DOS systems are designed for the person who wants that custom look of a dual exhaust on a late model vehicle that came with a factory single exhaust. These systems feature mandrel bent 16 gauge tubing, either weld-on or flanged inlet pipe/pipes, specially tuned muffler, clamps, hangers and stainless steel exhaust tips for that aggressive look and sound of a dual exhaust system. Recommended for towing applications.

Single Side Exit Exhaust Systems (SOS)
The SOS system is for the person who wants a subdued, but custom look, with all the benefits of a Flowmaster exhaust system. These systems feature mandrel bent 16 gauge tubing, either weld-on or flanged inlet pipe/pipes, specially tuned muffler, clamps, hangers and stainless steel exhaust tip exiting in the factory location out the side behind the rear tire of the vehicle.

Single Rear Exit Exhaust Systems (SOR)
The SOR system is for the person who wants a subdued but custom look, with all the benefits of a Flowmaster exhaust system. These systems feature mandrel bent 16 gauge tubing, either weld-on or flanged inlet pipe/pipes, specially tuned muffler, clamps, hangers and stainless steel exhaust tip exiting in the factory location either under the bumper, or through the valance at the rear of the vehicle.

Muscle Truck Exhaust Systems (DOSS)
The DOSS systems are designed to give your late model truck the custom look of a NASCAR race truck. These ''Muscle Truck'' systems feature mandrel bent 16 gauge tubing custom bent to fit your vehicle, either weld-on or flanged inlet pipe/pipes, specially tuned muffler, clamps, hangers and stainless steel exhaust tips exiting in front of the rear wheel for that aggressive look and sound of a dual exhaust race vehicle.

JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.



32 Products Page: 1 2 ... |  Next Results per Page:
Dodge

389-817564
American Thunder Cat-Back Exhaust System
  • 2011-13 Dodge Durango R/T 5.7L V8
  • 2.5" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • 60 Series Delta Flow Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817564
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Dyno Chart for 817564 Installation Instructions for 817564
  • $859.00
    Order Today Ships 04/22/14

    389-817568
    American Thunder Axle-Back Exhaust System
  • 2009-13 Dodge Ram 1500 5.7L
  • Muffler Replacement, 3" Inlet Pipe
  • Dual Rear Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817568
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Dyno Chart for 817568 Installation Instructions for 817568
  • $349.00
    Ships
    Dodge Trucks

    389-817397
    American Thunder Cat-Back Exhaust System
  • 2004-05 Dodge Ram 1500 5.7L Hemi
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817397
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817397
  • $634.99
    Order Today Ships 04/22/14

    389-817398
    American Thunder Cat-Back Exhaust System
  • 2004-05 Dodge Ram 1500 5.7L Hemi
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Same Side Exit
  • Super 40 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817398
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817398 MPG Installation Instructions for 817398
  • $403.03
    Order Today Ships 04/22/14

    389-817400
    American Thunder Cat-Back Exhaust System
  • 2004-07 Dodge Durango 4.7L/5.7L V8
  • 2007 Chrysler Aspen 4.7L/5.7L V8
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear Same Side Exit
  • 70 Series Big Block Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817400
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817400 MPG
  • $502.02
    Ships

    389-817424
    American Thunder Cat-Back Exhaust System
  • 2006-08 Dodge Ram 1500 4.7L
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817424
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817424
  • $549.99
    Order Today Ships 04/22/14

    389-817429
    American Thunder Cat-Back Exhaust System
  • 1994-2001 Dodge Ram 1500 5.2L/5.9L
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817429
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817429
  • $639.99
    Ships

    389-817476
    American Thunder Cat-Back Exhaust System
  • 2002-05 Dodge Ram 1500 4.7L/5.9L
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817476
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817476 MPG Installation Instructions for 817476
  • $594.95
    Ships

    389-817647
    American Thunder Cat-Back Exhaust System
  • 2013 Dodge Ram 2500/3500 5.7L Hemi V8
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817647
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $599.99
    Ships
    Ford

    389-817551
    American Thunder Cat-Back Exhaust System
  • 2011-13 Ford F-150/SVT Raptor 6.2L V8
  • 3.5" Tubing, 4" Polished SS Tips
  • Single Side Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817551
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817551 MPG Installation Instructions for 817551
  • $589.00
    Order Today Ships 04/22/14

    389-817567
    American Thunder Cat-Back Exhaust System
  • 2009-13 Ford F-150 4.6/5.0/5.4L
  • 3.5" Tubing, 4" Polished SS Tips
  • Single Side Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817567
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817567 MPG Installation Instructions for 817567
  • $585.00
    Order Today Ships 04/22/14
    Ford Trucks

    389-817417
    American Thunder Cat-Back Exhaust System
  • 2004-08 Ford F-150/Lincoln Mark LT Pickup 4.6L/5.4L
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 40 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817417
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817417 MPG Installation Instructions for 817417
  • $599.82
    Ships

    389-817471
    American Thunder Cat-Back Exhaust System
  • 1987-96 Ford F-150 4.9LV6/5.8L V8
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817471
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817471
  • $604.99
    Order Today Ships 04/22/14

    389-817522
    American Thunder Cat-Back Exhaust System
  • 2009-13 Ford F-150 4.6/5.0/5.4L
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 40 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817522
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817522 MPG Installation Instructions for 817522
  • $624.99
    Order Today Ships 04/22/14

    389-817529
    American Thunder Cat-Back Exhaust System
  • 1998-2009 Ford Ranger 3.0L/4.0L V6 (Ext Cab)
  • 2.5" Tubing, 3" Polished SS Tips
  • Single Side Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817529
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817529 MPG Installation Instructions for 817529
  • $598.00
    Ships

    389-817663
    American Thunder Cat-Back Exhaust System
  • 1998-03 Ford F-150 Pickup 4.6L/5.4L
  • 2.5" Tubing, 3.5" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 40 Series Muffler
  • 409S Stainless Steel
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $589.95
    Order Today Ships 04/22/14
    GM

    389-817643
    American Thunder Downpipe-Back Exhaust System
  • 2001-07 Silveradi/Sierra 2500HD/3500HD 6.6L Duramax Diesel
  • 4" Tubing, 5" Polished SS Tips
  • Dual Rear Exit
  • Power Chamber Muffler (New Special Build)
  • 409S Stainless Steel
    More info on Flowmaster 817643
    • FREE
    • SHIPPING
      & HANDLING!
  • $799.90
    Ships
    GM Trucks

    389-817436
    American Thunder Cat-Back Exhaust System
  • 2004-06 Chevy/GMC 1/2-Ton 4.8/5.3L (Crew Cab)
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817436
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817436 MPG Installation Instructions for 817436
  • $592.93
    Order Today Ships 04/22/14

    389-817473
    American Thunder Cat-Back Exhaust System
  • 1993-95 GM Silverado/Sierra 5.0L/5.7L (Ext Cab)
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear/Side Exit
  • Super 40 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817473
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817473
  • $545.45
    Order Today Ships 04/22/14

    389-817530
    American Thunder Cat-Back Exhaust System
  • 2003-06 Hummer H2/SUT 6.0L V8
  • 2.5" Tubing, 3" Polished SS Tips
  • Dual Rear Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817530
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817530 MPG Installation Instructions for 817530
  • $749.99
    Order Today Ships 04/22/14

    389-817541
    American Thunder Cat-Back Exhaust System
  • 2011-13 GM Silverado/Sierra 2500HD 6.0L (Crew Cab/Std Bed 6.5 ft)
  • 4" Tubing, 4" Polished SS Tips
  • Dual Out Rear/Dual Out Side Exit
  • 50 Series HD Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817541
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Dyno Chart for 817541 Installation Instructions for 817541
  • $739.00
    Order Today Ships 04/22/14

    389-817669
    American Thunder Cat-Back Exhaust System
  • 2014 GM Silverado/Sierra 1500 5.3L V8 (Crew/Double Cab)
  • 2.5" Tubing, 3.5" Polished SS Tips
  • Dual Same Side Exit
  • Super 40 Series Muffler
  • 409S Stainless Steel
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $679.00
    Order Today Ships 04/30/14
    Jeep

    389-817534
    American Thunder Cat-Back Exhaust System
  • 2005-10 Jeep Grand Cherokee 5.7L Hemi
  • 3" Tubing, 3.5" Polished SS Tips
  • Single Rear Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817534
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817534 MPG Installation Instructions for 817534
  • $589.99
    Order Today Ships 04/22/14

    389-817557
    American Thunder Cat-Back Exhaust System
  • 1993-97 Jeep Grand Cherokee 4.0L/5.2L
  • 2.5" Tubing, 3" Polished SS Tips
  • Single Rear Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817557
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817557 MPG Installation Instructions for 817557
  • $439.99
    Order Today Ships 04/22/14

    389-817558
    American Thunder Cat-Back Exhaust System
  • 1999-2004 Jeep Grand Cherokee 4.0L/4.7L
  • 2.5" Tubing, 3" Polished SS Tips
  • Single Rear Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817558
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817558 MPG Installation Instructions for 817558
  • $496.00
    Order Today Ships 04/22/14

    389-817674
    American Thunder Cat-Back Exhaust System
  • 2007-14 Wrangler 2/4-Door 3.6L/3.8L
  • 2.5" Tubing, 3" Polished SS Tips
  • Single Rear Exit
  • Super HP-2 Muffler
  • 409S Stainless Steel
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $399.00
    Order Today Ships 05/02/14
    Nissan

    389-817533
    American Thunder Cat-Back Exhaust System
  • 2004-12 Nissan Titan 5.6L V8 (Exc. Crew Cab)
  • 3" Tubing, 3.5" Polished SS Tip
  • Single Side Exit
  • 70 Series Big Block Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817533
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817533
  • $570.70
    Order Today Ships 04/22/14
    Toyota

    389-817443
    American Thunder Cat-Back Exhaust System
  • 2007-09 Toyota Tundra 5.7L V8
  • 2.5" Tubing, 3" Polished SS Tip
  • Dual Rear/Side Exit
  • 50 Series Big Block Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817443
    $9.99
    MPG Installation Instructions for 817443
  • $799.00
    Order Today Ships 04/22/14

    389-817519
    American Thunder Cat-Back Exhaust System
  • 2000-04 Tacoma 2.7L/3.4L (Ext/Crew Cab)
  • 2.5" Tubing, 3.5" Polished SS Tip
  • Single Side Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817519
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817519 MPG Installation Instructions for 817519
  • $439.99
    Order Today Ships 04/22/14

    389-817614
    American Thunder Cat-Back Exhaust System
  • 2013 Tacoma 4.0L V6 (Exc. Std Cab/X-Runner)
  • 2.5" Tubing, 3.5" Polished SS Tip
  • Dual Side Exit
  • Super 50 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817614
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $529.99
    Order Today Ships 04/22/14

    32 Products Page: 1 2 ... |  Next Results per Page: