Ball Bearing CHRA and compressor housing (Turbine housings are sold separately)
*
11-full blade, forged and fully machined compressor wheel features advanced aerodynamics for significant gains over standard Garrett® GT compressor wheels
*
Oil and water cooled bearing system
*
Free Float, non-wastegated turbine housings available Technology
*
Housing kits include V-Band clamps and necessary gaskets
*
Perfect for high horsepower but responsive engines
*
Ported shroud compressor housing to reduce the occurence of surge
*
Outline interchangeable with the GT4508R turbo
*
GTX4508R is sold without the turbine housing (it includes a CHRA and compressor housing). Turbine kits are available
Horsepower 750 - 1250
Displacement 2.0L - 8.0L
Ball bearing
GTX4508R
COMPRESSOR
TURBINE
Turbo
CHRA
800270-1
451888-45
Wh Dia
Trim
A/R
Ind
Exd
79.8mm
108.0mm
55
0.60
Wh Dia
Trim
A/R
Type
87.0mm
85
See below
See below
TURBINE HOUSING OPTION
Part Number
757707-5
757707-6
757707-7
757707-8
Wh Dia
Trim
A/R
Type
-
-
1.01
Free Float
-
-
1.15
Free Float
-
-
1.28
Free Float
-
-
1.44
Free Float
Oil & water cooled bearing system.
Note: The 800270-5001s GTX4508R is a customizable Garrett ball bearing GT turbo that is packaged without the turbine housing. (It includes a CHRA and compressor housing.) Either 757707-5, 757707-6, 757707-7 or 757707-8 turbine housing kits are available. The turbine housing kits include turbine housing, V-band, V-band nut and turbine inlet gasket. The housing is designed with T4 inlet flange and a 4 ¾" V-band outlet.
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