Zippers Performance


Zip Kits for New Bikes

Zip Kits for New or Stock BikesZipper's Performance Products’ pre-engineered engine Zip Kits are designed to increase the overall performance of stock H-D® engines. Zip Kits (which include a ThunderMax®, air cleaner kit, and performance pipes of your choice) are a great option for riders with new or stock bikes who want to install a quick performance upgrade in an afternoon. Zipper’s Performance Zip Kit packages consist of high-end, quality parts and offer substantially more performance, ride-ability and reliability when compared to our competitors.



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