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Exhaust System Kit

Flowmaster - American Thunder Cat Back Exhaust System (817614)

$599.95

$666.95

You save: $67.00 (10%) off MSRP

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This part fits

  1. 2015 Toyota Tacoma 4.0L V6 cid:241 cc:3956 Extended Cab Pickup 73.5 in. bed
  2. 2014 Toyota Tacoma 4.0L V6 cid:241 cc:3956 Extended Cab Pickup 60.3 in. bed
  3. 2014 Toyota Tundra SR 4.0L V6 cid:241 cc:3956 Crew Cab Pickup 97.6 in. bed
  4. 2014 Toyota Tundra SR 4.0L V6 cid:241 cc:3956 Crew Cab Pickup 78.7 in. bed
  5. 2014 Toyota Tacoma 4.0L V6 cid:241 cc:3956 Extended Cab Pickup 73.5 in. bed
  6. 2014 Toyota Tacoma 4.0L V6 cid:241 cc:3956 Crew Cab Pickup 73.5 in. bed
  7. 2014 Toyota Tacoma 4.0L V6 cid:241 cc:3956 Crew Cab Pickup 60.3 in. bed
  8. 2013 Toyota Tacoma Base 4.0L V6 cid:241 cc:3956 Extended Cab Pickup 60.3 in. bed
  9. 2013 Toyota Tacoma Pre Runner 4.0L V6 cid:241 cc:3956 Extended Cab Pickup 73.5 in. bed
  10. 2013 Toyota Tacoma Pre Runner 4.0L V6 cid:241 cc:3956 Crew Cab Pickup 60.3 in. bed
  11. 2013 Toyota Tacoma Base 4.0L V6 cid:241 cc:3956 Extended Cab Pickup 73.5 in. bed
  12. 2013 Toyota Tacoma Base 4.0L V6 cid:241 cc:3956 Crew Cab Pickup 73.5 in. bed
  13. 2013 Toyota Tacoma Base 4.0L V6 cid:241 cc:3956 Crew Cab Pickup 60.3 in. bed
  14. show all...
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About this product

Part #: 817614

Flowmaster's American Thunder system for the 2013 - 2015 Toyota Tacoma features a Super 50 series muffler and mandrel-bent 2.50 in. piping throughout. The direct bolt-on system delivers increased performance and mileage with a deep but moderate tone inside and out. The system carries Flowmaster's lifetime limited warranty for long term quality assurance and includes all necessary installation hardware.

More Details

Exhaust SeriesAmerican Thunder
Exhaust TypeSingle
Exit PositionDual Side
Exit StyleStraight
Heat Shield AttachedNo
Inlet Diameter2.500 in.
Inlet Inside Diameter2.500 in.
MaterialStainless Steel
Muffler Count1
Muffler Part NumberKit Only
Muffler SeriesSuper 50 Series
Outlet Diameter2.500 in.
Outlet Outside Diameter3.500 in.
Single or DualDual
Sound LevelModerate
System TypeCat Back
Tail Pipe Diameter2.500 in.
Tip Diameter3.500 in.
Tip Length13.000 in.
Tip Quantity2
TitleFlowmaster 817614 Cat-back System 409S Dual Side Exit - American Thunder - Moderate Sound
Tubing Diameter2.500 in.
Additional Documents
  1. Certificate of Originpdf
  2. Installation Instructionspdf
  3. Warrantypdf

See what our community says about flowmaster products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Sound
View on Mathew's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
This part was already in the truck, but it gives the truck a nice rumble.
View on Cesar's build
Andrew Allen

346

Andrew Allen
1985 GMC Jimmy
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Sound Amazing
View on Andrew's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
Was it easy to install? Any installation tips that will help others?
Go to a muffler shop.
Once you've had a chance to use the product, did it meet your expectations?
Yes very much so, it's been on my Durango since 2013.
View on Ron's build
Connor Jones

120

Connor Jones
1973 Dodge D250
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Seem nice. But they’re pretty close to the transmission
View on Connor's build

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    About Flowmaster

    Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.

    Benefits of adding this mod

    An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.

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    we ship worldwide!

    Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

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    - but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

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    Matt Farah

    Smoking Tire / The Drive

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    Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

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    Ford Focus ST

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    Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

    Wallace R

    Chevrolet Silverado 1500