Aftermarket exhaust systems

[johnsimister]

Mines got 3'' downpipes and pipewerx full system no cats and it's the loudest I've come across. I quite like the fact it sounds like a euro fighter.

[IanH755]

Mine has the secondary cats removed and I made the back-boxes removable and they sound epic when removed. However, the 45 second cold start is *so* loud you have to shout to be heard over it which is too loud for most neighbourhoods so I'm going the other way instead and making it as quiet as I can (mapped out cold start, extra silencer where the 2nd cats were etc) to avoid earache from the missus.