Zipper’s Premium MaxFlow and HighFlow air cleaner kits
ZIPPER’S Performance Products is offering its Premium MaxFlow and HighFlow air cleaner kits as a first step in engine tuning. The kits, which are manufactured in the USA, feature internal-breather backing plates CNC-machined from solid billet and cleanable/oilable, pleated gauze elements. The MaxFlow uses a 2-3/4in wide filter element and the HighFlow is fitted with a 2-1/4in width element. Both options are available with the choice of satin billet, texture black or chrome plated breather ports.
Versions of the MaxFlow and HighFlow air cleaner kits are available to fit ’99-onward Big Twins with cable operated Delphi EFI, ‘08-’13 Touring models with 50mm throttle bodies and ‘08-’13 Touring models with 58mm throttle bodies.
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