Planet-9 Porsche Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
322 Posts
That's likely to cause a lot of drone, if not just as bad as when straight piped.

I'm all for building your own exhaust for cheaper, I did. But model what you make off of what is currently on the market. There's a reason there are no single center muffler exhaust options for these cars.
 

·
Registered
Joined
·
2 Posts
Discussion Starter #4
That's likely to cause a lot of drone, if not just as bad as when straight piped.

I'm all for building your own exhaust for cheaper, I did. But model what you make off of what is currently on the market. There's a reason there are no single center muffler exhaust options for these cars.
what did you build yours with?
 

·
Registered
Joined
·
322 Posts
I just did a basic muffler delete after the first cats, into the factory cross over pipe and to an aftermarket tip.
Total cost was like $90, and $60 of that was just for the tip.

But the drone is terrible with the roof up, so I'll be adding some resonators before the spring.

 
1 - 5 of 5 Posts
Top