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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N55 Turbo Engine / Drivetrain / Exhaust Modifications > best catted downpipe?
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      03-18-2021, 10:58 AM   #45
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Quote:
Originally Posted by thejeremyman9 View Post
I have had my fabspeed on for about 1.5 years, no issues, but i run only OEM burble settings. I find burbles unnecessary anyways. I better get at least 5 years.
im fairly confident it will last even longer than that. We have not one fail from use and we have been selling them for a long time
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      03-18-2021, 12:18 PM   #46
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im fairly confident it will last even longer than that. We have not one fail from use and we have been selling them for a long time
Well i bought it from you, so you will be the first one to hear about it if i have an issue lol
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      03-18-2021, 03:34 PM   #47
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I have the AA highflow catted DP. I have had it about a year. I enjoy the sound on my stock exhaust and the improved performance. It is just enough louder than stock for my tastes.

I have just recently started get the CEL for catalyst efficiency. I will clear it and it will come back after a few days.

I do not run any burbles.

I reached out to AA and they have been great. They said just ship it back to them and they will replace the cat free of charge. I have to pay shipping to them, but they pay shipping back. They say to expect a 1 day turnaround time once it's received.

I am still pleased with my purchase as I was able to pass my obd2 emissions check a few months back.

Once I have the time to remove it and ship it back, I will report back on the experience.
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      03-18-2021, 08:02 PM   #48
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Quote:
Originally Posted by thejeremyman9 View Post
Well i bought it from you, so you will be the first one to hear about it if i have an issue lol
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      03-20-2021, 08:48 PM   #49
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Originally Posted by nitro_boss View Post
currently planning to get the CG Precision catted downpipe as I want one that doesn't throw a CEL - the Fabspeed one is really expensive.

What are your thoughts on the CTS Turbo catted downpipe? It is like half the price of the CG Precision one. Anyone know if it throws a CEL? What about the (new?) VRSF? It looks like VRSF doesn't have the extra downpipe brace that the others have.
Probably the VRSF catless downpipe, or if you want to be fancy get the high-flow catted one.
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      03-21-2021, 06:10 PM   #50
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I went with CG will update once installed.
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      03-22-2021, 09:40 AM   #51
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I went with CG will update once installed.
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