UPP C7 TWIN TURBO KIT
This system features a 304 stainless steel Sch 10 tubular manifolds. On a stock C7 (A8) this system made 609whp on pump gas with only 6psi and a fully stock exhaust. Upgrading the exhaust allowed for the full 7psi of boost and a staggering 678whp and 696ft/tq! All of this with full boost achieved by 2800 RPM; far sooner than on a centrifugal supercharger system. In fact you can see in the dyno graph that the power separation between the stock run and turbo runs is instant and noticeable even at 2000 RPM with over 100whp gains! This results in a better power curve, more torque, and more power delivered to the wheels. This turbo system was designed to have an aggressive appearance while maintaining all factory options including AC and power steering. Our 5871 turbos will cover you up to 1100WHP and if that isn’t enough our 6182R stage 2 ball bearing turbo upgrade will cover you all the way up to 1400WHP. We offer an industry first 2 YEAR WARRANTY on our turbos and a LIFETIME WARRANTY on both our hot and cold side plumbing.