@valvetronic: You asked for REVS of the WORLDS BEST SOUNDING Audi R8 V10, listen to the PITCH. Over a year of development and countless revisions led to this. This 5.2L V10 is equipped with our Full Equalized 5 to 1 Headers paired with the Valvetronic True F1 Catback, transforming the factory uneven firing character into a tone reminiscent of the even firing 5.0L Lamborghini Gallardo, mixed with a Lexus LFA or Porsche Carrera GT. Valvetronic Designs The audible experience perfected. We are STILL IN DEVELOPMENT, Stay tuned for more updates and release details! 🤝🏼 #Audi #R8 #v10 #exhaust #f1