If fast spool is what you need, then an ETS Twin Scroll Turbo Kit is what you’re looking for. A twin scroll turbo kit will typically spool the same turbo 300-500rpm faster than a conventional manifold design.
Knowing how hard big T4 Turbos are to spool with a 2.0l engine, a twin scroll manifold is desirable for T4 based Turbos such as the GT40r, T04z, and the Gt35r-T4.
For serious power upgrades on the Evo 10 look no further than an ETS T3 Turbo Kit. This is the same kit we set our worlds fastest Evo x pass with... The only Evo X in the 9's.
The ETS Mitsubishi Evolution X Hot Parts T3 Kit Includes an ETS T3 Turbo Kit Manifold, ETS T3 Downpipe and ETS Dump Tubes For Twin 38mm Wastegates.