These Kinugawa Japan TD04 HL-20T GTX twin scroll turbos are an upgrade for the TD04HLA-19T, VF38, VF44 or VF45 as found in the BL5 and BP5 2006-2007 Subaru Legacy and similar. They offer around a 10% greater flow for more horsepower and torque.
Specifications:
Compressor wheel : 47 / 58 mm (20T GTX Billet light weight 11 blade wheel)
Turbine Wheel: 46 / 58 mm (TD04HL high flow inconel wheel)
Turbine housing: 8.5cm twin scroll
Oil and water cooled
Journal bearing
Fitting kit supplied.