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Flowmaster

Flowmaster 842515 Super 10 Muffler 409S - 2.50 Center IN / 2.50 Center OUT - Aggressive Sound, Black

    • Based on 1,163 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Friday, May 10
Order within 16 hours and 22 minutes
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Features

  • Super 10 series.Material:409SS
  • Super aggressive sound level
  • 409 stainless steel construction
  • Delta Flow technology for maximum scavenging effect

Description

Flowmaster's Super 10 Series 409S Stainless Steel - Single Chamber mufflers are intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they are recommended only for off highway use and not for street driven vehicles. These mufflers utilize the same patented Delta Flow technology that is found in Flowmaster's other Super Series mufflers to deliver maximum performance. Super 10 Series mufflers are constructed of 16-gauge 409S Stainless Steel and fully MIG-welded for maximum durability.

Brand: Flowmaster


Configuration: Center/Center


Shape: Oval


Manufacturer: ‎Flowmaster


Brand: ‎Flowmaster


Model: ‎Super 10


Item Weight: ‎6.1 pounds


Country of Origin: ‎USA


Item model number: ‎842515


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎842515


OEM Part Number: ‎842515


Date First Available: March 5, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 10

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • the right sound!
This is the best muffler I have found for my 2019 Challenger GT. I purchased the car…turns out that the previous owner cut out the rear resonators. These tucked up in the original spot perfectly. Sound is spot on…louder than stock but not harsh…nice rumble at idle.
Reviewed in the United States on October 28, 2023 by Rick Payne
    • Love it!
Review Image by darrell hower darrell hower
I bought this for my 4.3l vortec and I love the sound of it
Reviewed in the United States on October 17, 2023 by darrell hower darrell hower
    • An awesome purchase!
This muffler is all I hoped it would be and more!! I absolutely love it!
Reviewed in the United States on June 20, 2023 by David Dewitt
    • Weld it it makes a difference
The media could not be loaded. In-line 5 :D sounds amazing
Reviewed in the United States on June 13, 2023 by BuildManEpic
    • Great Idle Sound For A Stock Chrysler 300
At the time this muffler was only $44 dollars, it seems like the price is increasing but at the price I bought it at its well worth it. Had a great deep idle sound for my 2008 Chrysler 300 LX with the 2.7l V6. There was definitely a lot of drone at around 1.75k-2.8k rpm’s and it was quiet noticeable but, I ignored it. Some of my passengers were also annoyed after a while but, I guess it comes with the territory. I totaled that car anyway so, I hope the junkyard scavenger enjoys this muffler too ... show more
Reviewed in the United States on July 20, 2022 by Logan Moore
    • Real deal
I bought this thing for my 2000 Silverado, I had a thrush welded with my cats still on and it was nice but wasn't loud like I wanted it, installed the super 10 and it was loud but then I decided to delete my cats and straight pipe them and all I can say is if you want your truck exhaust to scream Murica!! Every time you hit the pedal than this is it! I shake buildings when I drive by my friends can hear me from a mile away, my neighbors little punka$$ dog that's always barking when I start walking to my truck he knows what's up runs all up in his dog house with his tail inbetween his legs. This thing screams like a raped date! Let me tell you this thing makes panties moist, and their boyfriends just stare in envy. Who needs eharmony just rev your engine and take his girl, they know what's up! Neighbors ha! My neighborhood used to be all quiet and peaceful but that's boring I wake them jokers up every day at 4 am let em know murica is calling time to make s!$@ happen! Bottom line if you want to sound like pure patriotism then this is the muffler for you! ... show more
Reviewed in the United States on March 27, 2017 by Jonathan Holland
    • MAKES ANY CAR SOUND LIKE A V8!
I put this on a Ford escort lx, and let me tell you, most people that heard my car asked "what's under the hood"? IF this can make a ford escort lx sound good, it definitely will make your car sound good too!
Reviewed in the United States on September 25, 2022 by Luis
    • When you don’t like your neighbors
I have been buying flow masters for years … if your not Rich like a Biden … these are good for a regular guy ….
Reviewed in the United States on July 3, 2022 by EDWARD

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