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CTS catted VS AA catted downpipes sound the same??

SupraTT

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Do they both sound the same? I know AA is better quality and the CEL doesn’t really bother me. But 1100 more has to be justifiable for me lol

I know most of guys will say go with AA. And I may still go with them but I just want to know if the sound is any different
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NitroYellowMKV

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yes, CTS Is a lower cell count and will be a bit louder and more smell. And like you said, yes a CEL will come with the CTS, not the AA.
 
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SupraTT

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Oh ok so even catted there will be some smell depending on the quality of the cat?
 

NitroYellowMKV

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Oh ok so even catted there will be some smell depending on the quality of the cat?
I've sold a few CTS and ya they still smell, not much better then catless tbh, AA is almost smelless, maybe 5-10% more then stock
 

LESupra

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If the CTS smell like the catless go for the AA. Because I have a catless and it smells bad.
 

Timmy_Jones

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Does the amount of rasp significantly change from cts high flow catted and catless?
YES - you will even notice some rasp, on aftermarket exhausts when going from OEM downpipe to a quality catted DP, like AA
 

Extreme Power House

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Does the amount of rasp significantly change from cts high flow catted and catless?
Absolutely.

rasp level: Catless > CTS > Active Autowerke
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