K & N Air Filter - KTM 390 Duke KT-1217
Part Number: 10114320K & N
- SKU:
- 10114320
- UPC:
- 24844370679
- MPN:
- KT-1217
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
Prop 65 Warning
Prop 65 Warning
cancer & reproductive harm
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Description
The stock air filter in your 390 Duke restricts airflow and requires frequent replacement intervals, limiting both performance and value. This K&N filter flows more air to your engine while maintaining service intervals 2-3x longer than OEM, giving you measurable power gains without tuning or fuel management adjustments. Built to tight tolerances and made in the USA, it's a bolt-on upgrade that pays for itself through extended service life.
- Direct OEM airbox fit
- Application-specific sealing bead
- Pleated media design
- Extended service intervals
- No fuel tuning required
- Increased airflow performance
- Made in USA
- Bolt-on installation
- MPN: KT-1217
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