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Flowmaster American Thunder Exhaust Systems - Cars


Flowmaster
Flowmaster American Thunder Exhaust Systems - Cars

Product images may differ from actual product appearance.

Best suited to enthusiasts who want their cars to be heard while improving throttle response, power, and mileage. American Thunder Exhaust Systems are mandrel bent for optimum performance with specially selected mufflers. Made in the USA.

Features
  • Premium Flowmaster quality
  • Axle-back, cat-back, or header-back
  • 16-gauge stainless or aluminized steel tubing
  • Moderate to aggressive exterior exhaust tone
  • Necessary hangers & hardware included for simple installation

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



  • 10 Products
    Acura Integra

    389-17280
    American Thunder Axle-Back Exhaust System
  • 1990-93 Acura Integra LS/RS 1.8L
  • Single Rear Exit
  • 2" Tubing, 4" Polished SS Tips
  • 40 Series Delta Flow Muffler
  • Aluminized Steel
    More info on Flowmaster 17280
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 17280
  • $242.99
    Order Today Ships 04/23/14
    Ford Mustang GT 4.6L/5.4L V8

    389-817410
    American Thunder Axle-Back Exhaust System
  • 2005-10 Ford Mustang GT 4.6L/5.4L V8
  • 2.5" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • 60 Series Delta Flow Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817410
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817410 MPG Installation Instructions for 817410
  • $494.49
    Order Today Ships 04/23/14
    Ford Mustang GT 5.0L V8

    389-817588
    American Thunder Axle-Back Exhaust System
  • 2013-14 Ford Mustang GT 5.0L V8
  • 3" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817588
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817588
  • $434.99
    Ships
    Ford Mustang GT/GT500 4.6L/5.4L V8

    389-817460
    American Thunder Axle-Back Exhaust System
  • 2005-10 Ford Mustang GT/GT500 4.6L/5.4L
  • 2.5" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817460
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817460 MPG Installation Instructions for 817460
  • $512.15
    Ships
    GM Camaro SS 6.2L

    389-817609
    American Thunder Cat-Back Exhaust System
  • 2013 Chevy Camaro SS 6.2L V8
  • 3" Tubing, No Tips
  • Dual Rear Exit
  • Outlaw Series Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817609
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $951.99
    Ships

    389-817700
    American Thunder Axle-Back Exhaust System
  • 2014 Chevy Camaro SS 6.2L
  • 3" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $545.90
    Order Today Ships 05/09/14
    GM Camaro/Firebird 3.6L

    389-817572
    American Thunder Cat-Back Exhaust System
  • 2010-13 Chevy Camaro 3.6L
  • 3" Tubing, 4" Polished SS Tip
  • Dual Rear Exit
  • 40 Series Delta Flow Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817572
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817572 MPG Installation Instructions for 817572
  • $926.00
    Order Today Ships 04/23/14
    GM Corvette Stingray 6.2L V8

    389-817668
    American Thunder Axle-Back Exhaust System
  • 2014 Corvette Stingray 6.2L V8
  • 3" Tubing, 4" Polished SS Tips
  • Dual Out Rear Exit
  • 60 Series xDelta Flow Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817668
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 817668
  • $949.00
    Ships
    Honda Civic 1.6L

    389-17269
    American Thunder Axle-Back Exhaust System
  • 1996-99 Honda Civic 2-Door/4-Door 1.6L (Exc. 1999 Si)
  • 2" Tubing, 4" Polished SS Tip
  • Single Rear Exit
  • 60 Series Muffler
  • Aluminized Steel
    More info on Flowmaster 17269
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for 17269
  • $269.99
    Order Today Ships 04/23/14
    Scion FR-S/Subaru BRZ 2.0L

    389-817596
    American Thunder Cat-Back Exhaust System
  • 2013 Scion FR-S and Subaru BRZ 2.0L
  • 2.5" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • 80 Series Crossflow Muffler
  • 409S Stainless Steel
    More info on Flowmaster 817596
    • FREE
    • SHIPPING
      & HANDLING!
    Dyno Chart for 817596 MPG Installation Instructions for 817596
  • $498.99
    Order Today Ships 04/23/14

    10 Products