Flowmaster 817483 American Thunder Axle-Back Exhaust Kit 2.5 Inch 409 Stainless Steel 40 Series Classic Mufflers 4 Inch 304 Stainless Steel Tips Compatible with 2010-2015 Chevy Camaro 3.6L V6
Condition: New
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Availability:
Only 10 left in stock, order soon!
Arrives
Nov 7 – Nov 12
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Features
- Includes Hangers and Hardware for an Easy Installation
- Large 4.00-inch Polished 304 Stainless Steel Tips
- Mandrel-bent 16-gauge Stainless Steel Tubing
- Aggressive Sound Exterior Exhaust Tone
- Dyno Tuned for Maximum Performance
Description
Flow master 817483 Axle-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound
Manufacturer: Flowmaster
Brand: Flowmaster
Model: 817483
Item Weight: 31 pounds
Item model number: 817483
Is Discontinued By Manufacturer: No
Exterior: Painted
Manufacturer Part Number: 817483
OEM Part Number: 817483
Date First Available: January 19, 2010
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 7 – Nov 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Base Product
It's so nice to install something that fits perfectly. Also, in the first 10 minutes of testing, I am able to more smoothly engage the clutch since I can actually hear the engine RPMs without guessing or watching the tach! I noticeably feel more low-RPM torque off the line. So far, after just a few hours, I'm completely satisfied with this purchase and would do it again. One thing they could do to make the installation more clear is to state the torque of the flat clamps on the instruction sheet. I managed to find a Flowmaster video on YouTube that said to torque the flat clamps to 80 ft.lbs, so I did it.
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Reviewed in the United States on March 24, 2019 by Derek
Style: Base Product
This is a great axle back exhaust for the money. As other reviews mention this will not make your v6 camaro sound like a v8. But it does sound way better and deeper then factory exhaust. Alittle droning in the cabin but it is pleasurable droning. The flowmaster weighs half that of the factory exhaust and the looks are very nice you dont have those ugly silver boxes sticking out. The 4'' exhaust tips also look good too. Install was easy just follow directions or watch the video on you tube. With a cold air induction and flowmaster I feel a little more hp and throttle response. So if your looking for aggressive of sound this it Amazon had the best price. Am very happy with this purchase and would recommend.
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Reviewed in the United States on November 30, 2012 by Jive money
Style: Base Product
Recently had this set installed on a 2015 Camaro RS. I was looking for a sound that was something more than stock (not to mention the potential HP gain), and listened to several videos of this and other products before purchasing. After purchasing here's what I found, and hopefully it will be helpful. The install was not as simple as it was made out to be on the manufacturers' video. I, thankfully, had it installed at a muffler shop where they had to bend the hangers and reround the connecting pipes in order for them to fit on the car. A tack weld was also necessary on one side because it kept moving while the other was being installed. Additionally, the stock mufflers did not come out very easily, and the mechanic had to use a pry bar to get them loose - not an easy task if you're laying on your back trying to do this job yourself. All this to say that having a shop install it might be preferable to doing it yourself. I had mine done for $80. As for sound, the system is a bit louder than the videos indicated, and a bit louder than I wanted. It has a nice low tone in the idle to 2200 RPM range. From 2200 to about 3500 RPMs it sounds like a bit tin-canish. From there on up, the sound is... well... a bit hard to describe. It's definitely enjoyable, with a hint of Ferrari in the tone - it pretty much screams. Interior sound is not overwhelming, and, while not annoying, there is a definite drone at the 1750 RPM mark (cruising speed). Overall I'm somewhat pleased with the purchase, and although I knew I wasn't going to get a V8 sound I was a bit disappointed with the mid-range tone of this product. Blame that on the V6, I guess. Not sure if I'll keep it on the car or put the stock system back on. CAI on the way, and will make a final determination then. Note - Adding the CAI really improved the overall tone of the car, and has improved the sound throughout the RPM range. The two components really bring the car to life, and I find myself looking for excuses to take it for a drive.
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Reviewed in the United States on July 28, 2019 by John R Florentin
Style: Base Product
These have a very loud and intolerable drone at 2000 RPM, of 90 and 100 hz, which is common on the V6 with most aftermarket mufflers. I only kept them on the car a week. I did put adjustable J-pipes on them to try to eliminate the drone, and it didn't help much. I will say, other than the drone, these do have a decent sound.
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Reviewed in the United States on July 13, 2015 by C. Bridges
Style: Base Product
Installed perfectly and added great sound to my 3.6 V6 Camaro. Does not sound like a Honda with a exhaust leak. lol Love it.
Reviewed in the United States on March 23, 2024 by Timothy Robertson
Style: Base Product
Instructions weren't super great but looking online at videos and reading reviews helped, I also wish there were torque specs listed. I had the system installed and I noticed on acceleration after a cold start it made this awful loud metallic rattle sound and upon inspection I noticed the tips had some wiggle room so I wrenched it down and it was still there and eventually the bolt snapped so I ended up having to get a replacement kit. I also noticed on installation the very end of the muffler tip appeared to be dented on the passenger side as pictured from the factory and on the replacement muffler was even worse. In the end I used some thin metallic tape on the first muffler to prevent that wiggle room and the sound seems to have gone away. For the price it shouldn't have had these defects
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Reviewed in the United States on October 31, 2021 by Ccollins Ccollins
Style: Base Product
DID NOT FIT CORRECTLY. NEEDED ALOT OF TIME FOR ADJUSTING.. NOT HAPPY WITH THE SOUND TO WEAK FOR THE COST SPENT WOULD NOT RECOMEND
Reviewed in the United States on July 25, 2012 by SUPERSAYEN1
Style: Base Product
These are a moderate improvement over the Factory Mufflers. They do sound better; however, they will NOT give you the Chevy V8 roar if that's what your looking for. I personally like them as I can still carry on a conversation in the cab of the car when driving or at idle. I personally like them with my Camaro. I have a 2014 LS V6 and am also running a Typhoon K&N CAI. It seems as though the two complement each other very well as there is a noticeable difference in the performance. Take off (throttle response) has increased for sure. Yes, I would buy them again.
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Reviewed in the United States on February 16, 2017 by JEA