Dundon Motorsports 992 GT3 Full Exhaust Comparison 

They do have a filter, but it is not monitored.

afaik they have it but it doesn't really work, it's more of a placeholder so that they can use the same exhaust as the eu version

Great question! The megaphone crack pipe and mini crack are similar. Main difference is the mini crack allows for valves to soften the “crack” of the crack pipes at low rpm

These are Advan GT’s from a 991 GT3RS. Not many available still so still currently unlisted. If you’d like a set reach out to us via email and we can see what we can find!!

Street headers and mini crack is no mufflers at all so is straight piped!

@@jamiebopp473 oh yeah is someone has this combination on his GT3 ?

@@ytcine1742 We're just shipping them so far only we have had this on the 992 GT3. Many have had it on the 991 GT3/RS

@@DundonMotorsports omg the sound that it would have

@@ytcine1742 We can get you an invoice so you're ready! shoot us an email at sales at dundonmotorsports.com

With street headers about 110-112

There are a few videos out with our ultralight Ti muffler. Adam LZ ‘s touring GT3 has some great sound clips

@@DundonMotorsports how do you manage the CEL on opf monitored cars

⁠@@THEvedaEa company in Germany makes a device called an OBD-KILLER. We include these with the exhaust packages and they’re working well on all of the OPF monitored cars.

@@DundonMotorsports okay ,can you explain how it works

@@THEvedaE sure thing but is better to hear it from them! Essentially it learns when the OPF related CEL is about to come on (about ever 50km or so) and turns it off. All while allowing any other messages that might be important to come through. www.wenning.de/obd-killer-fault-code-deleter.html

This street headers and the mufflers displayed

Thanks for the constructive feedback, but the audio and video were recorded separately. The mic was in the same location for the static clips while only the camera was moving.

Dude what are you smoking? You really think someone that makes these exhaust for high performance cars would not think about that? How sound changes from the position you are listening? There is no way you would hear the sound it made when the car was panned to the front. Trade in your gt3 for a geo I will give you enough credit to upgrade to a s2000, that weird panning was kind of cringe.