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Flowmaster 817477 American Thunder Cat-Back Exhaust
Part No. 817477

This is a direct fit, vehicle specific part.
Please verify this fits your vehicle.

vehicle fitment information
Attribute Size / Style
Cab Style And Bed Style Crew Cab w/67.4 in./5 ft. 7.4 in. Bed
Exhaust Type Single
Exit Position Dual Rear
Exit Style Straight
Inlet Size (In.) 2.5
Material Stainless Steel
Outlet Size (In.) 2.5
shipping
FREE
your price
$690.93
in stock
Quantity
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  • American Thunder Exhaust System, Single, Dual Rear Exit, Incl. 2.5 in. Outlets, 50 Series HD Muffler, Tube Extensions, 4 in. Logo Embossed Stainless Tips
  • Aggressive Exterior Exhaust Tone
  • Cat Back System
  • Dual Out Rear Exit
  • Dyno Tuned for Maximum Performance
  • Incl. Hangers and Hardware For Easy Installation
  • Limited Lifetime Warranty
  • Mandrel Bent Tubing
  • www.Flowmastermufflers.com
  • Exhaust Type: Single
  • Exit Position: Dual Rear
  • Exit Style: Straight
  • Inlet Size (in.): 2.5
  • Material: Stainless Steel
  • Outlet Size (in.): 2.5

REVIEW SNAPSHOT®

by PowerReviews
Flowmaster 817477 American Thunder Cat-Back Exhaust
 
5.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 4 customers

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Displaying reviews 1-4

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2/9/2012
 
5.0

"WOW" GREAT SOUNDING SYSTEM"

By DMAN

from Sykesville, Maryland

About Me Auto Enthusiast, Truck Enthusiast

Verified Buyer

Pros

  • Adds Style
  • Easy To Install
  • Great Sound
  • Increases Power
  • Lightweight

Cons

    Best Uses

    • Everyday Driving

    Comments about Flowmaster 817477 American Thunder Cat-Back Exhaust:

    Great sounding Flowmaster System. High quality and perfect fit!!!!!!!!

    Bottom Line Yes, I would recommend this to a friend

    Was this review helpful? Yes / No

     - You may also flag this review

    11/22/2011
     
    5.0

    Greatest addition to my vehicle so far!

    By MrJohnnyQuid

    from New York, NY

    Comments about Flowmaster 817477 American Thunder Cat-Back Exhaust:

    Though installation was a bit of a pain due to the design of the pipe and the placement of the spare tire, after all was said and done the exhaust looked fantastic and sounded even better.

    The growl you hear when starting is just wonderful. The price couldn't be better and makes the truck sound more like a truck.

    I would definitely recommend this to a friend.

    Bottom Line Yes, I would recommend this to a friend

    Was this review helpful? Yes / No

     - You may also flag this review

    4/25/2011
     
    5.0

    Excellent Buy from Excellent Company

    By 10Ram1500

    from Undisclosed

    Comments about Flowmaster 817477 American Thunder Cat-Back Exhaust:

    This Product is Great.

    It installed in 20 minutes with only using a sawzall, clamps and a ratchet.

    Exhuast sounds amazing.

    Company had the system to my house in 2 days from ordering it.

    Very Satistifed with Product and Streetsideauto!

    Bottom Line Yes, I would recommend this to a friend

    Was this review helpful? Yes / No

     - You may also flag this review

    3/19/2011

    (1 of 1 customers found this review helpful)

     
    5.0

    Great purchase

    By Ricksmopar

    from Farmington ,Ny

    Comments about Flowmaster 817477 American Thunder Cat-Back Exhaust:

    was looking for a great exhaust system for my dodge 1500 pu . Have Flowmaster exhaust on my mustang gt . Great system. sidestreetauto had best price around ,much cheaper than all i looked at . System was at my door in 2 days excellent service.Would buy from them again really impressed.

    Bottom Line Yes, I would recommend this to a friend

    (1 of 1 customers found this review helpful)

    Was this review helpful? Yes / No

     - You may also flag this review

    Displaying reviews 1-4

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    • Does Not Fit Trucks w/Factory Single Exit Tailpipe
    • Does Not Fit Vehicles w/Factory Dual Exit Tailpipes
    YearsMakeModelSubModelEngineFuel
    2009-2010DODGERAM 1500 PICKUPLARAMIE5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2009-2010DODGERAM 1500 PICKUPSLT5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2009-2010DODGERAM 1500 PICKUPSPORT5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2009-2010DODGERAM 1500 PICKUPST5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2009-2010DODGERAM 1500 PICKUPTRX5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2009-2010DODGERAM 1500 PICKUPTRX45.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2011-2012RAM1500LARAMIE5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2012-2012RAM1500LARAMIE LONGHORN5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2011-2012RAM1500SLT5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2011-2012RAM1500SPORT5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2011-2012RAM1500ST5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2011-2011RAM1500TRADESMAN5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
    2011-2011RAMPICKUP 1500OUTDOORSMAN5.7L / 345 C.I.D.-5.7L / 345 C.I.D.GAS
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    • Why don't we show the price?

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    • Shipping Policy

      Free Ground Shipping
      Free FedEx ground shipping on all orders over $100. Free shipping to 48 Continental United States only. Orders under $100 will incur a FedEx ground shipping charge of $9.95.

      $9.95 Per Wheel/$25 Per Tire
      Each wheel will incur a $9.95 per wheel fee and each tire will incur a $25 per tire fee up to $99. You will be charged a maximum of $99 regardless of how many wheels and/or tires you purchase.

      $99 Truck Freight
      Oversized parts will incur a $99 truck freight charge that FedEx cannot provide standard ground shipping on.