Harley—Davidson’s 2014 Project Rushmore Touring models are equipped with a new air filter assembly featuring a distinctive, round cover. The new offering from Zipper’s Performance is a High Flow Air Cleaner Kit increasing performance while keeping a stealthy, stock look.
It features a CNC-machined billet backing plate that fully supports the Rushmore cover and is equipped with additional air ports with a fully radiused entry for smooth airflow gains.
Equipped with a washable, oiled gauze element, this unit outflows the factory system by 47% and can be installed in less than 10 minutes. Proudly Made in the USA. At Zipper’s Performance Products.
What’s the increase in dirt that gets through?
ARB approved? EO#????