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GTX4508R - 800270-0003 Ball Bearing Turbos

GT42 800270-0003 turbine mapGTX4508R turbo
GT42 800270-0003 compressor map

Horsepower 750 HP - 1250 HP
Displacement 2.0 L - 8.0 L

  • Ball Bearing CHRA.
  • 11-full blade, forged and fully machined compressor wheel features advanced aerodynamics for significant gains over standard Garrett® GT compressor wheels.
  • Oil & Water cooled bearign system.
  • Free float, non-wastegated turbine housing.
  • Perfect for high horsepower, but responsive engines.
  • Ported shroud compressor housing to reduce the occurence of surge.
  • Outline interchangeable with the GT4508R turbo.
  • Turbine housing not include.
  • 4 turbine housing options.

Note: The 800270-0003 GTX4508R is a customizable Garrett ball bearing GT turbo that is packaged without the turbine housing. (It includes a CHRA and compressor housing.)

Turbo Dimensions (1.86 Mb)

GTX4508R COMPRESSOR TURBINE
Turbo CHRA Inducer Exducer Trim A/R Wh Dia Trim A/R Type
800270-0003 451888-0057 75.8 mm 108.0 mm 49 0.60 87.0 mm 85 - -
TURBINE HOUSING OPTIONS (T4 Inlet flange)
Part Number A/R Type
757707-0005 1.01 Free Float
757707-0006 1.15 Free Float
757707-0007 1.28 Free Float
757707-0008 1.44 Free Float
TURBINE HOUSING OPTIONS - STAINLESS STEEL (V Clamp)
Part Number A/R Type
757707-0585 0.85 Free Float
757707-0600 1.00 Free Float
757707-0615 1.15 Free Float
757707-0630 1.30 Free Float

ACCESORIES

COMPRESSOR HOUSING

Inlet
Part Number Description
not available Coupler 6"
not available T-bolt band
Outlet
Part Number Description
510350-003x Coupler 3.5"
590375-0350 T-bolt band

TURBINE HOUSING (T4 Inlet flange)

Inlet
Part Number Description
407294-0001 Gasket
219010 Flange
Outlet
Part Number Description
446397-0460 V clamp
219014 Flange

TURBINE HOUSING (Stainless steel)

Inlet
Part Number Description
446397-0381 V clamp
219003 Flange
Outlet
Part Number Description
446397-0450 V clamp
219004 Flange

BEARING HOUSING

Inlet
Part Number Description
210019 Gasket
210751 Water fittings kit
Outlet
Part Number Description
210060 Gasket
210751 Water fittings kit


Updated on December 30, 2011


Always the Turbo Professionals