Rotated Turbo Kit Wrx Sti 2025. The large diameter dump tube is routed far down from the turbo outlet to further eliminate creep and spikes, as well as making more power be decreasing back pressure in your downpipe. Whether you are road racing, drag racing or building a “street weapon” daily driver, the ets twin scroll turbo kit is perfectly suited for any high end sti build.

I will be going with the ets rotated turbo kit with a tial 44mm ewg, and the garrett gtx3576r. Perrin rotated turbo kits are designed for customers that are looking for 400+hp, something bigger and more efficient than a stock location type turbo.