Garrett GTW3476R (aka GTW5857R) - 58mm BB Turbo, .63 A/R, T3 Inlet, T31(NARROW) 4 BOLT EXIT
GTW3476R (aka GTW5857R) 58mm ball bearing turbo. 700HP potential flow. Includes .63 A/R, T3 Undivided Inlet, Narrow T31 4 bolt Outlet Turbine Housing.
GTW Series - Garrett's Performance solution to the popular 5858 size turbo. Great performance at a competitive price!
* Compressor Wheel Inducer: 58.3mm
* Compressor Wheel Exducer: 76.4mm
* Compressor Wheel Trim: 58
* Turbine Wheel Inducer: 65.0mm
* Turbine Wheel Exducer: 56.6mm
* Turbine Wheel Trim: 76
* NOT a direct drop-in replacement to the small frame Garrett GT or GTX Series turbochargers.
* External dimensions of the GTW Series bearing housing (CHRA) is physically larger (bulkier) than the Garrett GT and GTX series.
* GTW Series Ball Bearing CHRA DOES NOT use the same oil return fittings as the small frame Garrett GT or GTX Series turbochargers.
APPLICABLE GARRETT PART NUMBERS: