The Infamous Dr. Chaos "No Jet Kit"
| Part No. and Discription of Harley Davidson Air Filter Element and Backing Plate Required for 2003 and Earlier Sportsters |
| Part No. and Discription of Harley Davidson Air Filter Element and Backing Plate Required for 2004 and Later Sportsters |
| Part No. and Discription of Arlen Ness Big Sucker Stage I Air Filter Element and Backing Plate Required for Sportsters, Evos and Twin Cams |
| Before the NJK is performed on your bike, it is a good idea to have a high flow air filter element and a good set of high flowing pipes. I recommend the following Air Filter Elements from either Harley Davidson if you have a Sportster or from Arlen Ness (Big Sucker Stage I) If you have a big twin. See links in blue on this page DC |