MrSharps

Hello everyone.

I am the happy owner of a base 991. I wouldn't mind it if the car had a little more sound and a little more umph. Reading through the forums, I've kinda gathered that an x-pipe and a tune are probably the best option *or* the gundo hack is great too. That all said, an estute 991 enthusiast gave me the following warning ...


So, owners of 991s with modded exhausts who've had your changes in place for some time, do you agree or disagree?

titleistaddict87

2+ years with Akrapovic cat-back. Still going strong.

Cuda911

Can't you get OEM PSE added? It sounds fantastic, and obviously is designed for the car.

Had Fabspeed, cats, mufflers, X-pipes, headers, etc. in my 996. Sounded very good, but no where near as good as my 991 S w/PSE.

Guards_Red_991

Had FabSpeed x-pipe and didn't like the sound, I decided to go back to OEM plus disconnect valves. I'm thinking Gundo hack in the fall.

Piacenza

Kline Innovation Valvetronic Exhaust SystemInconel 625 with Carbon Tips.

garfunkle

FVD headers + IPD Plenum + iPE f1 exhaust. Make the GT owners ask questions

LargePuppy

Delighted with my soul non pse street setup

2000se

Full fabspeed valve-tronic exhaust best mod for my car ever. It's the x-pipe mod ( something that CAN'T be turned on / off) that gets you. Some people that only drive a few times a year it doens't matter. Longer term, you'll want to valve it. So it will stay quite sometimes when you want it too. There is nothing like the sound of a 991.1 at full boil with the exhaust open..OMG....





Note to self...drive car today!

Penn4S

If you purchase a quality after market exhaust like Kline, Akra, Tubi, Soul Performance, Europipe (for the TTguys), I don't believe you will have any buyers regrets.

MrSharps

Thanks for the feedback everyone. What I'm gathering is that members who did full exhaust set ups (not just the x-pipe) and/or used some of the more higher end products are chiming in as more satisfied.

J3C

BMC filters, IPD, fabspeed catted headers, and Akrapovic exhaust. It sounds like an F1 car with the valves open. With the valves closed it’s a little louder then PSE.

No regrets.

Soul Performance

I invite you to give us a call to chat about all your options! We're always happy to help!

-Mike

BSO

Perfectly happy with the Sport Pckg PSE option. Not too loud to cause unwanted sound and I leave it on 99% of the time.

Wouldn't want to it to be louder, already have had occupational hazard noise affect my hearing. Also, loud exhaust does attract the wrong kind of attention (drive mine every day), like to fly under the radar.

medtech_expat

+100

Aggressive and distinctive, without crossing over into obnoxious. Has been perfect for me.

garfunkle

I laugh every time I hear someone in an iconic sports car talk about flying under the radar haha.