Armytrix's YouTube channel: https://www.youtube.com/user/armytrix?sub_confirmation=1 Armytrix's website: http://www.armytrix.com - The guys at Armytrix have developed a full exhaust system available for the Porsche 991 Turbo S (mk1), now the flat-six engine has an even more raging exhaust note and shoots pretty cool flames too! Armytrix Corp. has established itself as a manufacturer of world class titanium and stainless valvetronic exhaust system for high-end performance cars. ARMYTRIX RD 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. Inquiry: info@armytrix.com Facebook: http://www.facebook.com/armytrix Youtube: http://www.youtube.com/user/armytrix In case you're wondering, I'm collaborating with Armytrix and some of their videos will be featured on my channel.