Features:

• T4 turbine housing outlet V-Band dimension (117.4mm | 4.622" OD) is equal to existing GTX42, GTX45 and G42 models
• G40 turbine housing kits are available in four A/R. 0.85 A/R | 0.95 A/R | 1.06 A/R | 1.19 A/R stainless steel housings with T4 divided inlet flange.
• The largest 1.19 A/R T4 turbine housing flows 43 LBS/MIN of air which is a 16% increase over the GTX4088R

About Garrett Turbochargers

Explore Garrett Turbochargers for high-performance turbos and components. Available on Holley.com!

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

• 1965 and older U.S. manufactured California Certified vehicles
• 1967 and older U.S. manufactured Federally Certified vehicles
• 1967 and older Foreign manufactured vehicle

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

• 1966 and newer U.S. manufactured California Certified vehicles
• 1968 and newer U.S. manufactured Federally Certified vehicles
• 1968 and newer Foreign manufactured vehicle