Garrett G45 turbine housing 1.28 A/R V-Band / V-Band / 757707-0021

GENERAL GARRETT G SERIES TURBOCHARGER DESCRIPTION

The latest generation of turbochargers from Garrett is the further development of the GTX series. More efficiency and more features are here. In addition to significantly higher air throughput with the same wheel size and extremely high temperature resilience for the exhaust shaft and housing, the chargers come with features with 4 water connections, double piston ring seals and preparation for the speed sensor.

Right and left turning:
The absolute novelty of the GTX Gen II turbocharger was of course adopted in the G series. The G-Turbos are also available as reverse-rotating superchargers!

Compressor wheel
All G compressor wheels are CFD designed, forged and milled from special, high-strength aluminum alloys. The new G-Series compressor wheels achieve up to 30% more flow (than the GTX Gen II series) compressor wheels.

Compressor
Housing The new aero-optimized high-flow compressor housing with an integrated mount for optional speed measurement sensors are matched to the new G-series converter wheels. The recirculation systems, which have been improved for Generation I, were adopted in the G series and significantly expand the operating range of the compressor by shifting the surge line.

Core group
All Garrett G's feature 4 port water cooling. This means that 2 connections can be selected on each side. This greatly simplifies the installation of the water pipes. And of course, like the Gen II, the G series also comes with a double ceramic ball bearing. The double piston ring seal on both sides is new.

Turbine wheel
The new exhaust wheels are made of the high-performance material Mar-M. This material easily withstands exhaust gas temperatures of up to 1050°C. Here, too, with the same wheel dimensions, 15-20% more throughput was achieved compared to the GTX turbocharger.

Exhaust housing
The exhaust housings are cast from a special stainless steel alloy which can also withstand temperatures of up to 1050°C.
If this turbocharger is not marked as in stock, it is possible that we have the individual components in stock and can put the turbocharger together for you. Please call us or send an email to check whether the turbocharger may be available from stock.
You can also ask whether shorter delivery times than stated are possible as an alternative, as this often depends on the correct time of the order.

Custom Garrett Turbos
This turbocharger offered here comes directly from the manufacturer. With Garrett turbochargers, however, there are various options to adapt flange patterns and connections to the conditions in your vehicle. We would be happy to put together a Garrett turbocharger with various exhaust housings and compressor housings. Please contact us by phone, email or contact form.