100% FACTORY AUTHORIZED DEALER
Uni Filter
The pioneer of open-cell polyurethane foam filtration since 1971.
AUTHORITY // Uni Filter
Verified Brand Catalog
3 Product Categories
6 Specialized Sub-Taxonomies
100% Genuine Factory Warranty
AUTHENTIC MANUFACTURER PROFILE
About Uni Filter
Founded in 1971 in Fullerton, California, Uni Filter pioneered the dual-stage polyurethane foam air filter that became the gold standard in off-road and motocross racing. Uni Filter's unique open-cell cellular structure holds more dirt without restricting airflow, ensuring that championship engines breathe clean air in the dustiest desert and track conditions.
Founded
1971
Corporate Headquarters
Fullerton, California, USA
Core Product Specialties
Dual-Stage Foam Air FiltersPod Air FiltersTwo-Stage ATV FiltersFoam Filter Cleaner & Oil
Proprietary Engineering & Standards
Dual-stage open-cell polyurethane foam architecture: coarse outer foam stops large debris; fine inner foam traps micro-dust
Ultra-durable fuel-proof urethane glue seams that do not deteriorate when washed with aggressive solvents
Heavy-duty grease-free foam sealing base creating a tight dustproof interface against the airbox wall
Increased surface area design yielding high flow capacity and superior dust-loading longevity
Riding Style:
Filter Uni Filter by Category & Sub-Taxonomy:
Sort By:
All Uni Filter Products
Page 2 of 2
Uni Filter
Uni Filter Kawasaki Motorcycle Air Filters
Air Filters - Direct Fit
$25.43$25.95
2% OFF
UNI
UNI Filtered Air Vents
Fuel Systems & Air Intake
$15.63$15.95
2% OFF
UNI
UNI Filter UNI Bulk Filter Foam
Fuel Systems & Air Intake
$20.53$20.95
2% OFF
UNI
UNI Filter UNI Plastic Number Plate
Replacement Body Parts
$20.43$20.95
2% OFF
UNI
UNI Filter Cleaner
Oils, Fluids & Workshop Tools
$24.95
IN STOCK
Uni Filter
Uni Filter Harley Davidson Motorcycle/Buell Motorcycle Air Filters
Air Filters - Direct Fit
$28.37$28.95
2% OFF
UNI
UNI Filter UNI Air Filter
Fuel Systems & Air Intake
$16.61$16.95
2% OFF
Uni Filter
Uni Filter Yamaha Motorcycle Air Filters
Air Filters - Direct Fit
$38.17$38.95
2% OFF
UNI FILTER
UNI FILTER High-Flow Air Cleaner Kit
Fuel Systems & Intake Assemblies
$46.99$47.95
2% OFF
UNI
UNI Filter UNI Foam Filter Oil
Oils, Fluids & Workshop Tools
$12.95
IN STOCK
UNI
UNI Filter UNI Flex Core Sock Filter
Fuel Systems & Air Intake
$12.69$12.95
2% OFF
UNI
UNI Filter UNI Multi-Stage Competition Air Filter
Fuel Systems & Air Intake
$40.13$40.95
2% OFF
Uni Filter
Uni Filter Cable Ties
Air Intake Components
$12.69$12.95
2% OFF100% FACTORY AUTHENTICATED
Need Uni Filter Fitment Advice?
Our California fitment specialists verify motorcycle make, model, and year compatibility for all Uni Filter products against live factory technical specifications.