Battle of German and American! Corvette Stingray C7 versus BMW 320i GT, both with ARMYTRIX Exhaust

Corvette Stingray C7 Armytrix Valvetronic Exhaust: https://www.armytrix.com/product/chev... BMW 320i GT Armytrix Valvetronic Exhaust: https://www.armytrix.com/product/bmw-... Official website: http://www.armytrix.com Youtube: https://www.youtube.com/user/armytrix... Sales Inquiry: [email protected]