Help with exhaust tips
#1
Rennlist Member
Thread Starter
Help with exhaust tips
I purchased a set of exhaust tips for my non PSE 2014 991 which I thought were for a car without PSE. I think the tips are actually for a PSE car. I plan to sell them because they don't fit and I don’t want to misrepresent the tips when I sell them. Can anyone confirm what I believe?
#2
Rennlist Member
post a pic of the full product. if the connector/clamp is in the middle of the 2 tips, then its for non-pse base carrera. if the connector/clamp is offset to only the outer tip, then its for pse or any carrera s
#4
Rennlist Member
The non-S does not have the same exhaust setup as the S. The S, even though it still has a big *** center muffler, it's actually still valved which the non-S are not. That's why the S shares the same exhaust tips as PSE-equipped models.
The non-S exhaust has only one flow path: cats -> center muffler -> side muffler -> exit
The S exhaust uses almost the same mufflers but because it's valved: cats -> center muffler -> exit w/valves open.... or cats -> center muffler -> side muffler -> exit
The PSE uses the same flow as the S, but has a much smaller center muffler with x-pipe which is why it's a lot louder.
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696 (05-21-2021)