We've been accustomed to Romanian boutique exhaust maker Kline Innovation creating exhausts for the world's best performance cars. And its latest creation is no different. Showcased on a very rare Audi R8 GT V10-#283 of 333 units ever made in fact-is the firm's new valvetronic super lightweight race exhaust made from a superalloy called Inconel 625. Normally reserved for Formula One cars, this special material enables the lightest, most durable exhausts to be made, and as you will hear in this video it also sounds absolutely amazing.

When you have a special car like this, it deserves to have a special soundtrack. And thanks to Kline, this stunning R8 now screams with the voice of the devil.