K&N Engineering

K&N 21-23 Ducati Monster Plus 937 Replacement Air Filter - DU-9321

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SKU:
KNNDU-9321
UPC:
024844396617
MPN:
DU-9321
Availability:
Regularly stocked product
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$73.99
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Description

Will this air filter fit my 2021 Ducati DesertX?
This K&N Motorcycle Direct Fit Air Filter is engineered to precisely fit your 2021-2025 Ducati DesertX models.

How easy is it to install this air filter?
Installation is a simple drop-in process, with the filter pre-oiled and ready to ride for an immediate performance boost.

K&N Motorcycle Direct Fit Air Filters are engineered for increased horsepower and torque in your 2021-2025 Ducati DesertX. Featuring multiple layers of woven cotton gauze media, they offer superior engine protection and exceptional filtration. Trust K&N for a guaranteed increase in performance and a clean engine.

Key Features

  • Pleated media provides a large filtration area offering long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Designed to provide increased horsepower and torque
  • Washable & reusable, pre-oiled and ready to ride
  • Application specific base seal and sealing bead
  • No-Hassle Lifetime Limited Warranty

Why Choose the KN Motorcycle Direct Fit Air Filters

Delivers sustained peak performance with extended service intervals between cleanings.

Achieves superior engine protection through advanced multi-layer filtration.

Provides an immediate boost in horsepower and torque for exhilarating acceleration.

Transforms your ride with a simple, ready-to-install, and reusable performance upgrade.

Who Is This For?

Street Performance — 8/10
Designed for increased horsepower and torque.

Engine Performance — 9/10
Multiple cotton gauze layers offer excellent filtration.

Easy DIY Install — 9/10
Drop-in install type, pre-oiled, ready to ride.

Overlanding / Expedition — 7/10
Large filtration area offers long service intervals.

Track / Autocross — 8/10
Designed for increased horsepower and torque.

Weekend Off-Roading — 7/10
Large filtration area offers long service intervals.

Additional Resources

Official K&N Engineering Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
DU-9321
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Air Filters>Air Filters - Direct Fit
Install Type:
Drop-In
Product Level:
Premium Performance
Street Performance:
8/10
Engine Performance:
9/10
Easy DIY Install:
9/10
Overlanding / Expedition:
7/10
Track / Autocross:
8/10
Weekend Off-Roading:
7/10
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