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Fuel/Air Systems > Air Filters >
CUSTOM AIR FILTER ASSEMBLIES
Features
- Chrome-plated polished billet aluminum cover
- Round or Teardrop, Flames, Ball-Grooved or Mirror Finish
- Includes K&N Original High-Flow Air Filter
- Provides a substantial increase in horsepower
- Pleated design provides optimum airflow
- Powder-coated billet aluminum backing plate
- Spacers and hardware included
- K&N’s famous Million Mile Limited Warranty®
- Specially designed drycharger extends service intervals and is pre-treated to repel water; sold separately
Images
RK3901
FOR 92-99 80” BIG TWIN WITH OEM CARB
| Part Number | Description | Suggested Retail |
|---|---|---|
| RK3901 | Smooth round filter assembly | $219.95 |
| RK3911 | Grooved round filter assembly | $219.95 |
| RK3902 | Smooth teardrop filter assembly | $219.95 |
| RK3912 | Grooved teardrop filter assembly | $219.95 |
| RK-3921 | Flame round filter assembly | $219.95 |
| RK-3922 | Flame teardrop filter assembly | $219.95 |
FOR 91-97 XL 1200 WITH OEM CARB
| Part Number | Description | Suggested Retail |
|---|---|---|
| RK3903 | Smooth round filter assembly | $219.95 |
| RK3913 | Grooved round assembly | $219.95 |
| RK3904 | Smooth teardrop filter assembly | $219.95 |
| RK3914 | Grooved teardrop filter assembly | $219.95 |
| RK3923 | Flame round filter assembly | $219.95 |
| RK3924 | Flame teardrop filter assembly | $219.95 |
REPLACEMENT FILTERS/DRYCHARGERS
| Part Number | Description | Suggested Retail |
|---|---|---|
| E-3333 | Teardrop-style filter | $57.95 |
| E-3336 | Round-style filter | $56.95 |
| RK-3901PK | Drycharger for round filter assembly | $24.95 |
| RK-3902PK | Drycharger for teardrop filter assembly | $24.95 |
FOR CUSTOM APPLICATIONS
| Part Number | Description | Suggested Retail |
|---|---|---|
| 1010-0314 | APPLICATION: S&S E & G carbs and 76-89 Keihin butterfly carbs. 5” dia. and polished outer cover | $68.95 |
| 1011-1058 | APPLICATION: 36-38mm Mikuni air filter; 5” dia. open round style | $57.95 |
| 1011-1059 | APPLICATION: 36-38mm Mikuni air filter; 6” dia. chrome bonnet style | $68.95 |
| RC-0920 | APPLICATION: 40-45mm Mikuni air filter; 5” dia. open round style | $59.95 |
| 1011-1060 | APPLICATION: 40-45mm Mikuni air filter; 6” dia. chrome bonnet style | $68.95 |
This item appears on page 334 of the Fatbook