GFB Light Weight Crank Pully (Non-Underdrive) for VW/Audi 2.0T FSi Engine
GFB lightweight pulleys, this one begins life as a single 6061 aluminium alloy billet, and is then precision CNC machined to exacting tolerances. We then anodize it black for a stealthy appearance and superior wear resistance.
This results in a large saving of 1.4kg of rotating mass over the factory pulley, without sacrificing strength or reliability.
Like all GFB lightweight pulleys, you can feel the improvements: