SKU: AC-4096-1 | UPC: 024844087355
K&N 1996-2006 Arctic Cat 400/454/500 Replacement Air Filter
The K&N AC-4096-1 is a direct-drop-in replacement air filter for 1996-2006 Arctic Cat 400 454 and 500 ATV models. It installs easily into the OEM airbox and boosts horsepower acceleration with high airflow while maintaining strong filtration in dusty off-road conditions. Riders benefit from clean carburetion at high altitudes without jet changes or fuel modifications.
Key Features
- Washable Reusable Media: Pleated cotton gauze layers allow cleaning oiling and reuse for long service life high capacity low restriction.
- High Airflow Design: Increases horsepower acceleration by providing more air to the engine with excellent dust filtration for off-road motocross ATVs UTVs side-by-sides.
- Precise OEM Fit: Application-specific sealing bead ensures leak-free installation directly into factory airbox no cutting or modifications needed.
- Pre-Oiled Ready to Install: Ships pre-oiled for immediate use supports extended riding in dirty dusty environments even at elevation.
- One Year Limited Warranty: Backed by K&N quality for reliable performance washable design reduces replacement costs over time.
Product Notes
- Pre-oiled and ready to ride most users experience no need for fuel tuning.
- Clean filter every 50 hours of off-road use or more often in extreme dust follow K&N cleaning kit instructions.
- Packaging dimensions 8.19 x 7.72 x 2.81 inches product weight 0.8 lb.
Installation Notes
- Professional installation recommended.
- Remove OEM filter drop in K&N AC-4096-1 secure lid typically takes under 5 minutes.
- Compatible with factory airbox hardware no additional parts required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002 | Arctic Cat | 375 Auto 2×4 | Base |
| 2001-2004 | Arctic Cat | 400 2×4 | Base |
| 2003-2004 | Arctic Cat | 400 2×4 Auto | Base |
| 2002 | Arctic Cat | 400 2×4 FIS | Base |
| 2001-2005 | Arctic Cat | 400 4×4 | Base |
| 2003-2004 | Arctic Cat | 400 4×4 ACT | Base |
| 2003-2004 | Arctic Cat | 400 4×4 Auto ACT | Base |
| 2005 | Arctic Cat | 400 4×4 Auto LE | Base |
| 2003-2004 | Arctic Cat | 400 4×4 Auto MRP | Base |
| 2004-2005 | Arctic Cat | 400 4×4 Auto TBX | Base |
| 2005-2006 | Arctic Cat | 400 4×4 Auto VP | Base |
| 2002 | Arctic Cat | 400 4×4 FIS | Base |
| 2005-2006 | Arctic Cat | 400 4×4 VP | Base |
| 1998-2002 | Arctic Cat | 500 4×4 | Base |
| 2000-2002 | Arctic Cat | 500 4×4 Auto | Base |
| 2002 | Arctic Cat | 500 4×4 Auto TBX | Base |
| 1996-1999 | Arctic Cat | 454 2×4 | All |
| 1997-2000 | Arctic Cat | 454 4×4 | All |
Why Choose K&N?
- Over 60 years designing air filters for powersports engines.
- Multi-layer oiled cotton gauze traps dirt allows maximum airflow.
- Engineered for exact fit on Arctic Cat models with sealing bead technology.
Frequently Asked Questions
- Q: Does this fit my 2003 Arctic Cat 400 4×4?
A: Yes AC-4096-1 fits 2001-2006 Arctic Cat 400 4×4 models including ACT Auto ACT Auto MRP and others direct OEM replacement. - Q: What material is used in the filter media?
A: Multiple layers of woven cotton gauze pleated for large surface area high airflow excellent filtration washable with K&N oil. - Q: What is the warranty and maintenance?
A: One year limited warranty clean every 50 hours or as needed using K&N cleaning kit fully reusable no jetting changes required.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Cardboard box 8.19 x 7.72 x 2.81 inches
- Weight: 0.8 lb





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