null Skip to main content
About Us • Contact Us • Blog • 9706376000
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models
Previous Next

K&N Engineering

K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models

0 review Write a Review
SKU: DU-9321
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific app…

Verify fitment with your machine

Select type, year, make, and model

UPC: 024844396617
air_freight_prohibited: false
not_carb_approved: false
carb_acknowledgement_required: true
ltl_freight_required: false
prop_65: Y
part_type: powersports
epa: N/A
regular_stock: t
units_per_sku: 1
$126.95
Hurry up! Current stock:

K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models

$126.95
Choose Options

K&N Engineering DU-9321 High-Flow Replacement Air Filter for Ducati Monster and Streetfighter Models

$126.95
Product Details  
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance.
  • 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
  • Made in the USA for over 40 years

Upgrade your Ducati motorcycle's performance with the K&N 21-23 Ducati Monster Plus 937 Replacement Air Filter by K&N Engineering. Designed specifically for models including the Ducati Monster+, Streetfighter V4, Scrambler, and more, this high-flow filter ensures optimal airflow while maintaining excellent engine protection. Crafted with pleated media, it offers a large filtration surface area, enabling longer service intervals and consistent performance. The multiple layers of woven cotton gauze media provide superior filtration, trapping dirt and debris while allowing maximum airflow for increased horsepower and torque. Whether you're riding on the street or tackling spirited rides, this filter helps your motorcycle breathe easier, translating to better acceleration and overall engine efficiency.

Fits 2021 Ducati Monster+ 2022 Ducati Monster+ 2023 Ducati Monster SP 2023 Ducati Monster+ 2023 Ducati Scrambler Full Throttle 2023 Ducati Scrambler Icon 2023 Ducati Scrambler Nightshift 2023 Ducati Streetfighter V4 2023 Ducati Streetfighter V4 Lamborghini 2023 Ducati Streetfighter V4 S 2023 Ducati Streetfighter V4 SP2
Fitment  

Customers Also Viewed

Sign In Close Close
Review Your Cart Close Close
Your cart is empty
Menu Close Close
Search Close Close

Recently viewed

Social

Recently Viewed Recently Viewed
Social Media Social Media
Top Top