Original Alpina high precision ABEC7 high speed impeller shaft bearings with partially crystalline PEEK-carbon fiber reinforced cage rated to 250°C (482°F) as specidied by Alpina and precision-machined Installation Tool
Kit includes: 2x OEM High SpeedImpeller Shaft Bearings, 1x Installation Tool (required for installation)
Fits all supercharged Alpina B5/B6/B7 models
Bearings Made in Germany
Tool Made in USA
DIY video