03-08-2024, 10:00 AM | #1 |
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Exhaust questions
Hello, I have an aa single midpipe non resonated and I am planning to get a catless downpipe, what axelback could I pair with this to make it not too loud. Needs to be valved. I’m looking at aa but 2500 is way too much
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03-08-2024, 10:19 AM | #2 | |
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Downpipes are going to make any system fairly loud even without a axle back. Maybe consider our 200cell catted downpipes to keep the volume down.
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22M340iAZ91.50 |
03-08-2024, 10:27 AM | #3 | |
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03-08-2024, 10:29 AM | #5 | |
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We have a few videos of our exhaust with catless dp's on our instagram page as well. Full MAD EXHAUST
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Last edited by Info@mad-us.com; 03-08-2024 at 11:12 AM.. |
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22M340iAZ91.50 |
03-08-2024, 11:13 AM | #7 |
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Went back to the resonated ?
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03-08-2024, 11:51 AM | #8 |
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Yes, with that one, I can use OEM valvle setting and get good level amount of sound, then fully open or use 50% with the SST controller, in wich to be honest that 50% open option is more like 95%, I can't really tell the difference inside, lol.
How is your Axleback compare to OEM? More flow or less?
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03-08-2024, 12:39 PM | #9 | |
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My honest opinion Once the valves are fully open, all axle-back exhaust systems, including the factory option, will exhibit similar performance and flow, as they essentially become straight pipes with minimal restrictions. However, our muffler section surpasses the factory setup in terms of flow, thanks to its straight-through design compared to the multiple baffled chambers in the factory system. The primary advantages of an axle-back system lie in weight reduction, enhanced sound, and improved aesthetics.
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yoandry704.50 |
03-09-2024, 01:29 PM | #12 |
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i want an aggressive sound that is not obnoxious and can be used on a daily driver. With the valves closed, the sound should be decently quiet and with the valves open i want it to be aggressive. Looking for a clean sound, with minimal rasp and drone. Here is what I'm doing
Catted downpipes: MAD or Active Autowerke (still undecided) MAD single midpipes resonated MAD axle back
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