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Flowmaster

Flowmaster 817658 Exhaust System Kit

  • Based on 19 reviews
Condition: New
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$959.95 Why this price?

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This item is eligible for return within 30 days of receipt

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Availability: Only 9 left in stock, order soon!
Fulfilled by SUPER SHOPS
Arrives Oct 8 – Oct 12
Order within 18 hours and 28 minutes
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Features

  • Stainless Steel Construction
  • Dyno Tuned For Maximum Performance
  • Patented Delta Flow technology

Description

Flow master's American Thunder Cat-back exhaust system for the 2015-2016 Dodge Charger R/T with the 5. 7L V8 engine and 2015-2018 Chrysler 300 with 5. 7L V8 engine is perfect for the person looking for an aggressive exterior and interior sound level with all of the performance benefits that you would expect from Flow master. This bolt-on 409S stainless steel system features a pair of Super 44 Series mufflers for a deep, aggressive sound. The system uses a 2. 50 inch Scavenger Series X-Pipe and mandrel bent tubing for maximum performance and then is finished off with 2. 50 inch stainless steel tips that exit within the rear bumper valence. The exhaust system is covered by Flow master's Lifetime Limited . Designed for an easy fit, this system includes all necessary parts and hardware for installation.

Color: Black Muffler; Natural Tubing


Brand: Flowmaster


Material: Plastic


Vehicle Service Type: Car


Shape: Oval


Manufacturer: ‎Flowmaster


Brand: ‎Flowmaster


Model: ‎817658


Item Weight: ‎56 pounds


Item model number: ‎817658


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎817658


OEM Part Number: ‎817658


Date First Available: May 19, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 8 – Oct 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Unbelievable!
Style: Base Product
I just installed this kit on my 2022 300s with the Hemi and let me tell you, this car sounds amazing. Install was pretty straightforward and was done in my garage by myself. Another person would definitely been helpful, but I managed. As others have said, the hardest part was removing the stock system. Once that was completed, installing the Flowmaster was a breeze. Sound is deep and mellow and I didn’t sense any drone. Definitely worth the money and time to have that Hemi growl. If you are still in the fence about purchasing, pull the trigger and get it, you won’t be disappointed! ... show more
Reviewed in the United States on April 2, 2023 by Jon
    • Hemi V8 Muscle Sound
Style: Base Product
Now my Charger sounds like an American muscle car. American Thunder has the throatty sound a V8 should make and sounds awesome when I romp on the throttle. Flowmaster knocked it out of the park with this exhaust. Not too pricey and the right tone for an everyday street car.
Reviewed in the United States on July 6, 2020 by uavdsnr
    • Sounds AMAZING!
Style: Base Product
This exhaust was easy to install, but the clamps are crap. I preferred to have it welded, so I took it to a local shop since it is stainless. 80 bucks later the exhaust was PERFECT.
Reviewed in the United States on May 25, 2016 by John Palmer
    • Great Sound in 8, But Not 4 Cylinder Mode
Style: Base Product
Fits my 2016 Dodge Charger R/T well. Not perfect mind you. The cross bars by the original mid mufflers needed to be lowered on reinstall to clear the new exhaust. This was not hard by any sense of the word, just a matter of placing a spacer (8 spare nuts) before reinstalling the cross bars. This exhaust is aggressive in its sound. Was louder than I thought it would be at first. But after a couple of weeks, not that bad. It sounds great at idle and when you put your foot down. When your engine goes into four cylinder mode, it does have a weird drone noise to it which is why it gets 4 stars and not 5. Would purchase again. ... show more
Reviewed in the United States on January 14, 2017 by Joshua R.
    • AMERICAN THUNDER
Style: Base Product
As pictured. Aggressive sounding mufflers. Increased highway mileage by two mpg. Fit 2015 ChargerR/T perfectly. Less than two hours to install. Including lifting car and removing stock exhaust.
Reviewed in the United States on August 9, 2016 by KAMIR
    • Sounds great
Style: Base Product
Great exhaust sound everything works the way it’s supposed to I didn’t have to space anything seller took a long time to ship
Reviewed in the United States on December 22, 2019 by Luke B
    • You will not be disappointed!
Style: Base Product
Absolutely Amazing! Installed on a 2016 Charger R/T and couldn't be more pleased. Slight drone at 2000 rpm. But not an issue. Spacers needed for under-body brackets to allow for clearance. Overall, you will not be disappointed with this product; and purchasing the kit on Amazon will save you a $100.00+ from the competition. Enjoy!! ... show more
Reviewed in the United States on October 7, 2017 by Douglas Murray
    • Five Stars
Style: Base Product
Love the sound,power,& ease of installation. Looks and sounds waaayy better than factory.
Reviewed in the United States on January 4, 2017 by Amazon Customer

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