DK Custom Products

Phone: 662.252.8828
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Chrome Bobber Style PRO BILLET Stage 1 Air Cleaner Twin Cam

Availability: Out of stock
Manufacturer: Fuelmoto

Chrome Bobber Style PRO BILLET Stage 1 Air Cleaner 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

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Stage 1 Air Cleaner


Touring~Softail~Dyna Twin Cam Models

~Optional Fasteners~

 MADE in The USA!

FM/DK Custom



  • T6061 Billet, CNC Machined Back Plate
  • Chrome Bobber Style Cover - Size: 7 7/8" Diameter & 2 1/8" deep
  • 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.


This System comes with a Chrome Bobber Style Cover.

We also have Systems with your Choice of a variety of Bobber Covers & Mirrored or Black Powder Designs.

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 for the Cover. 

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. 


"Exactly what I was looking for, great looks and my 103 is now breathing easy."  -Steve

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