Garrett GBC20-300 Club Line Turbocharger 0.55 O/V T25 / 5-Bolt – Internal WG
Garrett GBC20-300 Club Line Turbocharger 0.55 O/V T25 / 5-Bolt - Internal WG Club Line is a product engineered for small engine displacements. This includes powersports, personal watercraft, and automobiles. These turbochargers feature internally wastegate
Garrett GBC20-300 Club Line Turbocharger 0.55 O/V T25 / 5-Bolt – Internal WG
Club Line is a product engineered for small engine displacements. This includes powersports, personal watercraft, and automobiles. These turbochargers feature internally wastegated turbine housings and journal bearing rotating groups. GBC stands for GARRETT BOOST | CLUB LINE. The first two numbers indicate the turbo frame size. The larger the number the larger the turbine wheel. The numbers following the dash indicate the peak potential flywheel horsepower rating. Garrett Club Line GBC20-300 Turbo.
* This is a universal item without fitment details. Please make sure this item is for your application. Bolt Motorsports does not guarantee fitment on universal items.
Features Include:
Specifications
| Compressor Inducer Size | 39mm |
|---|---|
| Compressor Exducer Size | 52mm |
| Compressor Trim Size | 57 |
| Compressor A/R | 0.59 |
| Turbine Inducer Size | 47mm |
| Turbine Inducer Size | 42mm |
| Compressor Trim Size | 84 |
| Turbine A/R | 0.55 |
* Horsepower rating shown for normal operating conditions, Maximum horsepower potential will be higher than the listed values.
Garret Advancing Motion’s Warranty
For information on Garret Advancing Motion’s warranty terms and conditions, please click here

Reviews
There are no reviews yet.