Zipper's Performance MaxFlow Air Filter Kits User Manual
Zipper’s maxflow air filter kits, Covers for maxflow filters
Zipper’s Performance Products
6655-A Amberton Drive, Elkridge, MD
Phone: (410) 579-2828 Fax: (410) 579-2835
www.ZippersPerformance.com
Fits ’99-Up Big Twin w/carb or cable operated Delphi
®
EFI, satin fi nish
Fits ’99-Up Big Twin w/carb or cable operated Delphi
®
EFI, chrome fi nish
Fits ’99-Up Big Twin w/carb or cable operated Delphi
®
EFI, black fi nish
Cover spacer, required for ‘08-up FXD w/ factory teardrop cover
Replacement MaxFlow element only for 117-440 series kits
Fits ’08-’13 Big Twin w/throttle by wire EFI, satin fi nish
Fits ’08-’13 Big Twin w/throttle by wire EFI, black fi nish
Fits ’08-’13 Big Twin w/throttle by wire EFI, chrome fi nish
Replacement MaxFlow element only for 117-448 series kits
Here’s a nice power increase that’s easy to install and easy on the budget! Our
MaxFlow air fi lter kit is designed to completely replace the stock air cleaner assembly,
featuring our Max Flow element. This cleanable/oilable, pleated element is over 2-3/4”
deep to really let that engine breathe! Also included is a one-piece cast backing plate
with internal crankcase venting and mounting hardware. Fits fuel injected and carbureted
Twin Cam
®
engines equipped with the factory TC “football” cover. Available with satin
aluminum, black or chrome plated breather ports. Bolt it on and feel the difference!
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 fi lter made from multiple layers of surgical-
quality cotton gauze material that traps the smallest dirt particles while providing
dramatic fl ow increases. The element is 5/8” deeper than the factory performance fi lter
it is designed to replace yielding over 60% more surface area than the Stage I fi lter. 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!
Note - This kit is designed to be used on Twin Cam
®
engines equipped with H-D
®
Screamin’ Eagle
®
Stage I air cleaner and the standard Twin Cam
®
“football” cover, which
makes 360º contact between the cover back and the rubber gasket on the fi lter. Do
not install decorative cover inserts (due to increased weight) or use with 2006-up CVO
Touring model oval covers that do not make 360º contact between the cover back and
the rubber gasket.
Complete MaxFlow Air Filter Kits
Zipper’s MaxFlow Stage I Upgrade Kits
#117-440
#117-440C
#117-440B
#150-591
#172-114
#117-448
#117-448B
#117-448C
#172-130
PART NO. DESCRIPTION
Zipper’s MaxFlow Air Filter Kits
5-1/2” round open air fi lter cover, chrome smooth
5-1/2” round open air fi lter cover, chrome scalloped
Want that radical open element look for your MaxFlow or HighFlow fi lter?
Install one of these chrome-plated billet beauties for striking looks and
maximum fl ow.
Covers for MaxFlow Filters
#172-780
#172-781
PART NO. DESCRIPTION
#117-440
MaxFlow 2 3/4”
Factory Stage I Height
#172-781
#172-780
Products on this page are not for use on pollution controlled vehicles.
Fits ’08-‘13 Big Twin w/throttle by wire EFI equipped with factory Stage I A/C kit
Fits ’99-Up Big Twin w/carb or cable operated Delphi
®
EFI equipped w/ factory Stage I A/C kit*
Fits ’99-’01 Big Twin w/Marelli EFI equipped with factory Stage I A/C kit (4-bolt mounting)
Fits ‘08-‘13 Big Twin w/TBW equipped with 58mm H-D
®
S.E. 29515-08 air fi lter kit
#117-298
#117-296
#117-297
#117-299
PART NO. DESCRIPTION
*2008-Up Dyna
®
models using the factory teardrop cover must also order cover gasket #150-591 to correctly support cover
Stock
Upgrade