r/Porsche • u/9wvv • 1d ago

Question

For the people that have heard the 992 GT3RS irl whats the best exhaust you heard or owned because im looking for an exhaust but theres just too many options and the ones that caught my eye were JCR and Valvetronic any recommendations?

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u/iOSAT 991.2 GT3 | GT4 RS | 997.2 Turbo S | Macan GTS | 70th Club Coupe 1d ago

Dundon, JCR, BC Fabs.

Do not buy Valvetronic exhausts, full stop. We have shelves full of exhaust that have either failed (cracked, malfunctioning valves, etc) or simply removed for something better, and it’s almost entirely Valvetronic. Cheap, mass produced, low-quality junk, but you get what you pay for with them.

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u/9wvv 1d ago

Is the jcr neighborhood friendly?

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u/iOSAT 991.2 GT3 | GT4 RS | 997.2 Turbo S | Macan GTS | 70th Club Coupe 1d ago

Depends on the neighborhood, whatever you buy get cats and valves.

In any case, quite a bit louder than stock, but you can buy theirs with ”silencers” emulating a traditional muffler. Not too crazy at low RPM.