Garrett GBC - Boost Club

The Garrett Boost CLub Line is a turbocharger developed for ATVs, jet skis and cars. These turbos have internal or wastegate and journal bearings. GBC stands for GARRETT BOOST | Club Line. The first two numbers indicate the size of the turbo. Larger number = larger turbine wheel. The numbers after the dash indicate the maximum power on the flywheel. GBC covers the power range 200-900hp