Zipper's MaxFlow Stage 1 Upgrade for 2008 and up TBW Touring Bikes

Simple Air Flow Increase for '08up Throttle By Wire Bikes!

Is your bike already equipped with a factory Stage I performance air cleaner? Raise the level another step! Our MaxFlow Stage I upgrade kit includes a specially designed, 100% washable pleated fabric filter made from multiple layers of surgical-quality cotton gauze material that traps the smallest dirt particles while providing dramatic flow increases. The element is 5/8” deeper than the factory performance filter it is designed to replace yielding over 60% more surface area than the Stage I filter. The kit includes required longer mounting hardware. 5-1/2” end diameter at cover mating surface. Takes about 5 minutes to install - the difference is immediately noticeable!

Must already have Screaming Eagle air cleaner kit from Harley Davidson.