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Alta Crank Pulley 2% Overdrive Black
Mini Cooper S 2002-2006
Features & Product Details
This is the Alta Lightweight Crank Pulley. The main purpose of lightweight crank pulleys is to reduce the rotational mass generated by heavy OEM crank pulleys. The result is faster revs along with a better engine response along with an increase in horsepower. With that being said, this particular lightweight crank pulley is approximately 2% larger than the original size of the OEM crank pulley, and this feature is to spin the supercharger faster to make more boost pressure and more power.
This pulley is CNC machined from billet aluminum and will come anodized in a black finish for extra protection against corrosion, and to maintain a clean look in the engine bay.