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SKU: E-3346 | UPC: 024844003973
K&N E-3346 Universal Round Air Filter 6.25in Outer Diameter
The K&N E-3346 delivers high-flow performance in a compact round universal air filter with 6.25in outer diameter 3.25in height and 1.5in centered flange inside diameter. Built for custom air intake applications on ATVs dirt bikes UTVs and small engines it traps dirt while allowing more air through for added horsepower. Washable and reusable this filter lasts the life of your machine with cleaning needed only every 50000 miles under normal highway conditions.
Key Features
- High-Flow Design: Layered oiled cotton media forces more air into the engine for horsepower gains and reliable engine protection
- Easy Maintenance: Washable and reusable cleans every 50000 miles lasts for your vehicle's lifetime
- Emissions Compliant: Legal replacement in all 50 states maintains factory compliance
- Direct Fit Flange: 1.5in inside diameter 0.625in flange length 6.25in OD 3.25in height rubber top for secure custom mounting
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty will not void vehicle warranty
Product Notes
- Inspect and oil after cleaning using K&N cleaning kit for peak performance
- Cleaning required every 50000 miles or sooner in dusty conditions
- Product weight 0.8 lb shipping box 7.25in x 7.25in x 4.38in
Installation Notes
- Professional installation recommended.
- Requires 1.5in diameter intake tube for centered flange mounting
- Slide over factory or custom intake pipe secure with hose clamp not included
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1997 | Arctic Cat | 300 | 4x4 |
| 1985-1987 | Honda | TRX250X | - |
| 1993-2008 | Honda | TRX300EX | Sport |
| 1988-1998 | Kawasaki | Bayou 220 | KLF220 |
| 2003-2006 | Yamaha | Bruin 350 | YFM350 |
| 1997-1999 | Suzuki | Eiger 160 | LT-F160 |
| Universal | Custom | ATV/UTV/Dirt Bike | 1.5in Intake |
Why Choose K&N?
- Over 60 years designing filters for motorsports and street use
- Proven cotton gauze media used in millions of applications
- Precision engineering for exact fit and long-term durability
Frequently Asked Questions
-
Q: Does the E-3346 fit my ATV or dirt bike?
A: Yes for models listed and any custom setup with 1.5in intake tube 6.25in OD clearance check application guide for exact match -
Q: What material is used in this filter?
A: Four layers of oiled cotton gauze pleated media with protective foam frame for dirt capture and high air volume -
Q: What is the warranty and cleaning process?
A: No-Hassle Lifetime Limited Warranty clean with K&N kit re-oil and reinstall every 50000 miles or as needed
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 7.25in L x 7.25in W x 4.38in H
- Weight: 0.8 lb
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