Race Protocol
RACE PROTOCOL
WAMPUM · PA · (724) 732-8948
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Generic representation, not the actual product

Garrett

Garrett GT30 / GTX30 Turbine Housing Kits

$563.17
SPECIAL ORDER
FLANGE DIAGRAM (PDF)
ROTATION
TURBINE HOUSING

PRODUCT DETAILS

Garrett turbine housing kits for Garrett GT30 / GTX30 frame turbos. Choose the A/R (area-to-radius ratio) and inlet flange below: a V-Band inlet or a T3 inlet. Outlet flanges are listed in the table. Some have a built-in (internal) wastegate; the free-float (external wastegate) versions require an external wastegate. Reverse rotation housings are for reverse rotation turbos only.

Turbine Housing Options

Garrett part number A/R Inlet Outlet Wastegate Divided Rotation Fits
740902-0036 0.61 V-Band V-Band External No Standard All listed turbos
740902-0035 0.83 V-Band V-Band External No Standard All listed turbos
740902-0034 1.01 V-Band V-Band External No Standard All listed turbos
771300-0006 0.63 T3 5-bolt Internal No Standard All listed turbos
771300-0005 0.82 T3 5-bolt Internal No Standard All listed turbos
740902-0008 0.82 T3 V-Band External No Standard All listed turbos
740902-0053 0.61 V-Band V-Band External No Reverse GTX3071R Gen II; GTX3076R Gen II
740902-0054 0.83 V-Band V-Band External No Reverse GTX3071R Gen II; GTX3076R Gen II
740902-0055 1.01 V-Band V-Band External No Reverse GTX3071R Gen II; GTX3076R Gen II

Compatible Garrett Turbos

  • GT3071R
  • GT3076R
  • GTX3071R Gen II 54mm
  • GTX3076R Gen II 58mm

Compatibility is taken from Garrett's turbo product pages.

Important Information

For race vehicles only. Not for use on public roads.

Installation and Tuning Available at Race Protocol

Turbo system design, installation and dyno tuning are available in house. Call (724) 732-8948 to discuss your build.

COMPATIBLE TURBOS