Mambatek
Comp. Wheel : 47.1 mm / 63.4 mm/Trim 56 (11+0 GTX Billet Wheel w/ Extended Tip)
Turbine Wheel : 47.0 mm / 53.8 mm / Trim 76 (GT28R Turbine Wheel)
Compressor Housing Inlet OD: 2.25” /58 mm
Compressor Housing Outlet OD: 2” / 51.3 mm
Compressor Housing A/R: .57
Turbine Housing A/R : .49
Turbine Flange: STD Subaru tringle that would fit all TD04L, TD05H, IHI RHF5 /
RHF55 RHF5HB
OG Garrett
* Compressor Wheel Inducer: 47.1mm
* Compressor Wheel Exducer: 63.4mm * Compressor Wheel Trim: 56 * Turbine Wheel Inducer: 53.9mm * Turbine Wheel Exducer: 47.0mm * Turbine Wheel Trim: 76 * Standard compressor housing is GT28 style with 3" inlet and 2" outlet with built & machined anti-surge. Optional compressor housings available: GT28R (2 bolt inlet and 3 bolt outlet); GT2554R Style; or RB Twin Style. APPLICATION NOTES: * Uses same turbine housings as GT2860RS with 53.86mm and 76 trim turbine wheel * Uses same oil and coolant fittings as the standard GT28/GT30R/GT35R turbo