Emira Titanium exhaust interest...

This is i4
 

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Hey we go, this is V6
If you can do a dyno test showing the difference between stock and after your exhaust is installed, that would help the most, plus showing the power gain (if any). It's hard to tell from a single sound clip how different the sound is compared to stock.
 
I'm still waiting for sound level differences inside the cabin. Extra crackles are nice. Extra power is nice. But it's got to be liveable.
 
I'm still waiting for sound level differences inside the cabin. Extra crackles are nice. Extra power is nice. But it's got to be liveable.
My last video is inside the cabin pushing in 2nd and 3rd gear. It is not higher inside than the OEM, just different tone and musicality.
 
I believe the F1 Vavetronic Designs Full Exhaust System is the BEST sounding Exhaust IMO (currently available for the EVORA only).
Sounds very close to F1. Only negative is that its super $$$

that does sound pretty amazing. how do you think it compares to yours @Evotion ?
 
I believe the F1 Vavetronic Designs Full Exhaust System is the BEST sounding Exhaust IMO (currently available for the EVORA only).
Sounds very close to F1. Only negative is that its super $$$

Sounds incredible, but the photos on their website don't show any cats that I could tell. I wonder how they're not getting any CEL's or avoiding the car going into limp mode without them given the O2 sensors are still required? Not to mention passing emissions...

If they make a similar system for the Emira I'd definitely be interested as long as they confirm it doesn't drone at cruising speeds.
 
Sounds incredible, but the photos on their website don't show any cats that I could tell. I wonder how they're not getting any CEL's or avoiding the car going into limp mode without them given the O2 sensors are still required? Not to mention passing emissions...

If they make a similar system for the Emira I'd definitely be interested as long as they confirm it doesn't drone at cruising speeds.
you have a choice when ordering. either catback OR headers as well. I certainly expect CEL issues with the headers + everything option
 

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The I4 exhaust isn’t listed on your website. Interested to get more information.
Here is the i4 titanium exhaust detail


 
I ordered @Aerie's exhaust and Y pipe. Where are the cats in this setup? Are they all upstream of the Y?
 
Cats are part of the exhaust manifold, upstream of the y pipe

 
Hopefully the performance exhausts for the i4 will sound good in real life. Maybe the small system set up in mid engines cars will help because I’ve never had an inline 4 pot that sounds great with any exhaust on a front engine car.
 
Just installed the Titanium exhaust from Aerie (including 3rd Cat delete) together with the Y-pipe.
I am impressed with the quality of manufacture.
The sound has changed completely from OEM exhaust.
At low revs, it has a growl similar to Evora without 3rd Cat, and after you rev it becomes a beautiful sound, like a symphony, and after 4.200 revs, an extra tone that invites you to push more and more. The sensation is like the engine breathes much more and constantly.
I guess it will improve even more with some kms.
It feels like some extra power and torque, but that is just my personal sensation.
I am extremely happy with the decision, and on top of that it doesn´t void the engine warranty, not touching any of the OEM electronics. Opening of valves works with OEM specs and programming.
Here is some videos, although the quality of the sound you can see here is nothing compared to the reality:




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these are great! could you provide more though?

im really hoping for fly bys on a straight away, high in the rev range

also a complete stop at a light or something. plz!
 
Just installed the Titanium exhaust from Aerie (including 3rd Cat delete) together with the Y-pipe.

I am extremely happy with the decision, and on top of that it doesn´t void the engine warranty, not touching any of the OEM electronics.
How do you know it doesn't void the warranty? Is this conclusive? I asked my dealer and he said if it could be tracked down to the exhaust it would void that part, but can they simply say it's a contributing factor so therefore we won't honor it?

I ask because this is the setup I have coming as well from @Aerie (having listened to your videos several times). I want to do this and the Eventuri when @GRP stocks it, but want to maintain my warranty. The supercharger cover I'll get powder coated but the dealer said if they are the ones to remove and reinstall it I'm fine.
 

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