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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 the original size, and will not affect supercharger speed or any other belt-driven engine accessory.
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.
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.