Best and loudest exhaust system for Ferrari 360?
There are a lot of choices, all of which will be louder than the factory original silencer (we call it a 'delivery muffler.') It's unclear what exhaust the guy has on the yellow spider has, but it is probably a Tubi, which is the most popular aftermarket muffler for the 360. The second video shows a 360 Challenge Stradale with the stock silencer. We're tried Remus, which has quite a nice exhaust note and Capristo sells an exhaust system with multiple levels of sound (loud, louder, loudest) but there are so many exhaust suppliers, so your best bet is to go to a Ferrari owners event and take a listen for yourself to the real thing, then make your choice.
No one will feel any joy by hearing it all people will feel is disgust for the idiot behind the wheel.
