2015 – 2016 Mustang GT 5.0 4v Twin Turbo System

Throughout the 2015 year at On 3 Performance we have been working with a like new 1,000 mile 2015 Mustang 5.0 GT.  We started with already high expectations as we already have proven and had a great twin turbo system for the earlier coyote 5.0 cars.  The 2015 body changes created a problem for us as the 11-14 turbo system wasn’t going to work on the new application.  So we went back to the drawling boards and had to design a new system. To begin the design, we started at the cylinder heads and made a new tubular turbo manifold to hold the two On 3 Performance 55 or 61mm turbochargers.  On most systems we design, we use a typical 4 bolt t3 or t4 flange.  With this new system, we went to a new stainless steel exhaust housing which is Vbanded In and out.  This is a much nicer way to mount turbos and allows for more adjustment.  You will also see an increase in power going with this style house as they have better flow characteristics over the other square 4 bolt design.  To exhale the spe