A throwback to 2014 where this Audi S4 received an Armytrix exhaust system and a new set of wheels from Stance Wheels-SC 8. By nature, this Audi S4 is powered by a 3.0-Liter V6 engine with a turbo system. The loud sound is coming through a titanium and stainless steel exhaust with a valvetronic system.
Armytrix’s website: http://www.armytrix.com – The company Armytrix has come up with a very loud titanium exhaust available for the Audi S4 B8. You can hear this pretty badass Audi S4 doing a series of loud accelerations and revs and onboard clips, sounds awesome!
Armytrix Corp. has established itself as a manufacturer of world class titanium and stainless valvetronic exhaust system for high-end performance cars. ARMYTRIX R&D team consists of German and Japanese factory engineers and supercar tuning experts, each of them has more than decades of knowledge and experiences in race track and automotive performance industry.