Garrett GTP38R Turbine Housing Upgrade. Upgrade your stock 0.84 A/R housing to a 1.00 A/R housing. For 1999.5, 2000, 2001, 2002, 2003 Ford 7.3L Powerstroke
Customers with a Stock TurboThe Garrett GTP38R turbine housing can be used to upgrade your stock 0.84 A/R housing to a 1.00 A/R housing. The 1.00 A/R will reduce back pressure lowering EGT's.
Customers with a Garrett GTP38RThe Garrett GTP38R turbo comes with a 1.0 A/R turbine housing. Use the 0.84 A/R housing for quicker boost at low engine speeds, or the 1.15 A/R turbine housing for higher horsepower engines used at higher engine RPM's.
Not available for sale in the state of California.