JB991

That would be my vote. Surprised it's not on this list.

GT3 Mike

I have IPE on my touring and it sounds really good.

GT3 Mike

We'll just go ahead and assume your wife wouldn't let you buy an aftermarket exhaust.

WenigerAberBeser

huh? The stock setup sounds like a Dyson vacuum. You like that?

ipse dixit

Actually I’m the one who won’t let my wife by an aftermarket exhaust for her car.

Biglife

Get a SOUL, you won't be disappointed. Quality, sound, and customer service are all top notch. Love it on my 992 RS. For context - I've purchased exhausts from SOUL, GMG, Akra, Sharkwerks, and AWE. I'll only be purchasing from SOUL in the future.

Einmalig

I tend to agree with you on a 992. The OEM system actually sounds good, there’s more induction noise in the cabin and it’s plenty loud enough at high RPM. But I wasn’t really satisfied with it until installing Soul Valve Deletes which restored the proper sounds below 4000.

That said, I felt that the OEM system on my 991.2 wasn’t nearly loud enough and I ended up installing an Akra center delete with link pipes which eliminated all the mufflers and valves. I thought it sounded amazing, but my neighbors were less impressed. 😎

Cyclman

A 3RS with a catless system is the best sounding car at our track, some are more expensive, but that engine with the Soul sounds like heaven ripping open.

dimab0

Just checked JCR. There's a LOT of different configuration options. I think I would prefer valved, to control if valves open/closed? Is this option sufficient then - https://jcr-developments.com/product...ce-pipe-valved ? I guess this keeps the stock headers / cats.

JB991

I have the non valved non silenced exhaust on my GT3. I'll swap it to my 3RS when it arrives and maybe add manifolds. Yes, lots of configurations and I personally don't think you can go wrong with any of them.

96redLT4

What do people do with the GPF in these cars and which will guarantee not to get a CEL as well as passing a Kalifornia smog inspection in 4 years?

WenigerAberBeser

chisel the Greta Particulate Filters out

Meraki Autoworks

Akrapovic and Soul are our best sellers.

Let us know if we can help at all with those two brands. Akrapovic in stock, Soul usually made within 3 weeks.

-Josh

fskof

Im surprised nobody mentioned BC Fabs (Benjamin Clowes Fabrications). Do some research on the company and you will be impressed.

fskof

You don't need to chisel out the OPF material. Check out the second video on post #35

"they removed OPF surroundings to remove the whole OPF in one piece

https://rennlist.com/forums/992-gt3-...l#post18769747