Garage Tuning 08 STi Dual Exhaust 

Garage Tuning Twin Scroll Turbo Kit
Includes twin scroll header, up pipe with two TiAL wastegates, downpipe, GT30R or GT35R turbo, fittings and hoses.

Notice the turbo sits absolutely level as specified by Garrett.
Other kits have severe angle and use up to 3 oil restrictors to keep oil from spewing out the back of the turbo. Ours is engineered properly keeping oil in your engine, where it belongs. ;)

Two wastegates are better than one! Using only one wastegate on a twin scroll turbo setup defeats the purpose of keeping the pressures separate.

Prototype twin scroll header to be included with our kit.