The V-Ductor is the velocity stack that fits inside your air cleaner. By funneling air through the unique and proven venturi design, the V-Ductor reduces turbulence while increasing velocity for optimal fuel mixture. Unlike vanes, grates or screens that may deflect airflow or encourage turbulence, the V-Ductor never blocks or reduces flow. Increased air density greatly improves mileage by encouraging a more complete burn of the air/fuel mixture. Bolt-on performance that installs in minutes. The only device of it's kind CNC machined and laser cut from 6061 billet aluminum and designed to install inside your stock or high flow air cleaner.
Fits all 1989-2006 Big Twin and Sportster models using CV style carburetors, Delphi Fuel Injection, new Touring 50mm FI, and Mikuni HSR w/ airbox adapter.
Specify CV carb, Delphi fuel injection, Touring, or Mikuni HSR* when ordering.
Posted by Ray Thibert on 15th May 2012
Better gas millage, crisper throttle response, my bike is a 2002 flhtci stage 1
Posted by Unknown on 30th Mar 2012
I installed the V-Ductor and the deluxe tuners kit at the same time and it was money well spent. The bike runs perfect! It already had a hi flow brass fuel inlet. Put some new spark plugs in at the same time too, NGK or Champion work good.
Posted by Justin on 14th Mar 2012
I installed the CV Performance deluxe tuners kit, mixture screw, idle screw, accelerator pump and the v-ductor on my 2001 Sportster 1200. I rode it yesterday and after a little bit of fine tuning on the mixture screw, it is like night and day difference. When you crack it open in first gear, you have to hold on to the handlebars or you will slide back on the seat. I couldnt be happier. Thanks guys!
Posted by Dave on 3rd Mar 2012
My Road King was already tuned really well thanks to the ez-just I picked up from these guys last year but decided to try to squeeze some more out of my bike so ordered this V Ductor. It installed really fast between my carb and air cleaner. I didn't feel a huge difference until my next fuel stop where I discovered the bike gained 7 MPG over the last fill up. I make the same 120 mile ride 3x a week and after 2 months still up by 5-9 MPG compared to before. AWESOME!