Arlen Ness 18-507 Chrome Big Sucker Performance Air Filter Kit

All-in-one backing plate features a built-in carb support and built-in breather tunnels at each head to decrease crankcase pressure.
Each tunnel exits at the mount of the carburetor to create a virtually closed loop system
Breather features O-ring banjo bolt seals and a radiused intake manifold. No oil hoses, no oil fittings, no leaking and no mess
Stage I kit features a Team Ness High-Flow filter that accepts all 93-up oval or round O.E.M. outer covers
All kits include a Big Sucker aluminum backing plate, Team Ness High-Flow air filter, chrome banjo bolts for Twin Cam and 93-Up EV2 Big Twin, simple instructions and all necessary hardware

This Item Fits the Following Applications:
2011 Harley Davidson FXS Blackline
2011 Harley Davidson FXDWG Dyna Wide Glide
2011 Harley Davidson FXDF Fat Bob
2011 Harley Davidson FXDC Super Glide Custom
2011 Harley Davidson FXDB Street Bob
2011 Harley Davidson FXCWC Rocker C
2011 Harley Davidson FLSTSB Cross Bones
2011 Harley Davidson FLSTN Softail Deluxe
2011 Harley Davidson FLSTFB Fat Boy Lo
2011 Harley Davidson FLSTF Fat Boy
2011 Harley Davidson FLSTC Heritage Softail Classic
2010 Harley Davidson FXSTC Softail Custom
2010 Harley Davidson FXDWG Dyna Wide Glide
2010 Harley Davidson FXDF Fat Bob
2010 Harley Davidson FXDC Super Glide Custom
2010 Harley Davidson FXDB Street Bob
2010 Harley Davidson FXD Dyna Super Glide
2010 Harley Davidson FXCWC Rocker C
2010 Harley Davidson FLSTSB Cross Bones
2010 Harley Davidson FLSTN Softail Deluxe
2010 Harley Davidson FLSTFB Fat Boy Lo
2010 Harley Davidson FLSTF Fat Boy
2010 Harley Davidson FLSTC Heritage Softail Classic
2009 Harley Davidson FXSTC Softail Custom
2009 Harley Davidson FXSTB Night Train
2009 Harley Davidson FXDL Dyna Low Rider
2009 Harley Davidson FXDF Fat Bob
2009 Harley Davidson FXDC Super Glide Custom
2009 Harley Davidson FXDB Street Bob
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