911guyinaz

Wondering how many brands or options there are for secondary cat delete pipes for Cayenne 958.2 ........... Also wondering if anyone has stock secondary pipes wanting to sell ??

tmckenna

Could be more but I know of Hanksville Hotrods, Fabspeed, and Soul. Of the 3 HHR is the only brand that also makes primary cat deletes.

911guyinaz

Thanks for info..

Vigo

I did this to my 2016 Cayenne S, I have to agree, that it was a nice and subtle change to the sound of the car. In normal driving, with the windows open, just a little deeper rumble. However when you get open it up a little, you will here the difference. I think eliminating the extra set of CAT's also created a more free flowing system and allows the car to breathe better. And...no error codes!

It's a good bang for your buck!

-Doug

techi14

Any issues with drone at highway speeds?

Diesel4Life

Milltek, cheapest option out there with nice quality.

Vigo

I don't feel that I have a drone noise, while cruising at 70 on the highway. I'll give it another listen while driving home from work today.

-Doug

Soul Performance

Just letting everyone know that we have our Secondary Cat Bypass Pipes in stock and we offer a Rennlist discount! Shoot us a PM if we can help in any way.

-Mike

Vigo

Mike,

I wish I knew this sooner, I actually bought the SOUL Performance CAT Bypass Pipes for my 958.2.

-Doug

techi14

Just messaged you on insta. thanks

RAudi Driver

they don’t bolt up to the stock system

Diesel4Life

I sure am glad you pointed that out. I’m going to remove the muffler and go with Sebring Tuning 10” mufflers instead. YouTube Sebring Cayenne Turbo. There’s an older Turbo on there with this exhaust and it sounds perfect and deep without pops.

Petza914

I love where I live in SC....great weather, no vehicle inspections or emissions testing, and awesome mountain driving roads.

I feel bad for many of you living in your police states, especially those in CA. Might as well buy a Taycan and call it a day LOL.