DK Custom Products

Phone: 662.252.8828
Text: 662.420.4891
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Naked PRO BILLET Stage 1 Air Cleaner for Harley Twin Cam

Availability: Out of stock
Item #: DK-FM-PBN
Manufacturer: Fuelmoto

Naked PRO BILLET Stage 1 Air Cleaner for Harley Twin Cam Harley Davidson DK Custom Fuelmoto Cable Operated  External Breather system EBS High Flow Performance Dyna Softail Touring Trike Freewheeler Throttle by Wire TBW



Stage 1 Air Cleaner


Touring~Softail~Dyna Twin Cam Models

~Optional Fasteners~

~Optional Rain Sock~

 MADE in The USA!

FM/DK Custom



  • T6061 Billet, CNC Machined Back Plate
  • Your Stock Cover (up to 2013) and Most Aftermarket Cover Will Fit
  • Cleanable Cotton/Gauze High Flow Air Filter
  • All Hardware needed, including Stainless Acorn
  • E-Z Step-by-Instructions Included
  • Lifetime Warranty
  • Made in The USA!


The Pro Billet Stage 1 Air Cleaner will give your Twin Cam the Air it needs to Produce Maximum Power.  

The Backplate is CNC machined from T6061 billet and features a small polished velocity stack.

This system is TURN-KEY.  It comes with everything needed to replace the restrictive stock air cleaner.  The stock breather bolts are utilized, and on the TBW version so are the rubber hoses.

E-Z Installation with Step-by-Step Instructions.

Manufactured in the USA by Fuel Moto and DK Custom Products, it has a Lifetime Warranty.

Filter is re-usable.  Simply wash, let dry, & apply oil.

This is a must for a Stage 1 Upgrade.


Run it Naked (no cover) or use your stock cover (on 2008-2013 models) or any variety of aftermarket covers.

We also have a full selection of the Pro Billet series with many different cover choices.

You can upgrade with this Pro Billet Air Cleaner without doing any dyno work or adding tuners IF you leave the stock exhaust in place.



2001-Up Softail (cable operated throttle)

2004-Up Dyna (cable operated throttle)

2002-2007 Touring (cable operated throttle)

2008-Up Touring (Throttle by Wire TBW)

If you have a 2008-Up Touring Model, it has Throttle by Wire (TBW) and you must check the TBW option above to get the correct backplate.


This kit comes with a Stainless Acorn Fastener. 

There is an Optional Rain Sock for riding in heavy or sustained rain.

There are Optional A/C Cover Fasteners that you can add to your order above. 

Tri-Speed, Tri-Shield and Mini-Tri-Shield.  Any of these will add to Your Bikes Unique Look. 

"I'm rocking the raw look of no cover combined with the Tri-shield fastener. Thanks for great breathing air cleaner at a reasonable price.-Tim

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