FL250 K&N High Performance Air Filter
Fitment & Essential System Notes:
- Required Bracket Fitment: Designed specifically to clamp directly onto the Oddball FL250 Stainless Steel High Flow Air Filter Bracket when replacing the factory air cleaner box.
- Recommended Pre-Filter Wrap: For off-road trail and sand dune protection, we strongly recommend pairing this filter with the matching water-repellent FL250 High Performance Air Filter Pre-Filter Wrap to deflect heavy silt, roost, and fine sand.
- Carburetor Re-Jetting: Stepping up to an open-element high-flow filter significantly increases intake CFM. Stock carburetors will require richer jetting adjustments. If you want hassle-free, automatic fuel calibration, pair this intake setup with the jetless FL250 SmartCarb SC3 (26mm / 28mm).
High-Flow Induction & Maximum Protection for the Vintage FL250
Ditch the airflow bottleneck of the bulky original plastic air cleaner box. This genuine K&N high-performance air filter is engineered to provide an immediate increase in clean air volume to your two-stroke engine, unlocking crisper throttle response and broader rev capability on your 1977–1984 Honda Odyssey FL250.
Constructed with layered, pleated cotton gauze media sandwiched between aluminum wire mesh, this clamp-on filter allows your FL250 engine to breathe effortlessly while capturing fine grit, trail dust, and airborne debris before it can reach your cylinder wall and crank bearings.
Complete Your FL250 High-Flow Intake Setup:
Get the most out of your induction system by pairing this filter with our matching chassis and fuel delivery components:
- Stainless Mounting Bracket: The FL250 Stainless Steel High Flow Air Filter Bracket bolts directly to the frame to eliminate the factory airbox, opening up engine bay cooling airflow and giving you unobstructed spark plug access.
- Protective Pre-Filter Wrap: Add an extra layer of insurance against fine dune silt and splashing moisture with our slip-on FL250 High Performance Air Filter Pre-Filter.
- Jetless SmartCarb SC3: Step into modern fuel delivery with the billet FL250 SmartCarb SC3 Billet Carburetor (26mm / 28mm) for automatic altitude/temperature compensation and instant throttle response.
Key Performance Features:
- Engineered Airflow: High-flow oiled cotton gauze media delivers substantially more CFM than stock foam or paper elements, maximizing two-stroke power output.
- Multi-Layer Filtration: Multiple layers of premium woven cotton gauze treated with specialized tacking oil trap abrasive dust particles and sand grit.
- Washable & Reusable: Fully cleanable and reusable—simply wash, re-oil, and reinstall for a lifetime of dependable off-road service.
- Rugged Off-Road Construction: Pliable molded rubber flange absorbs continuous single-cylinder engine vibration while maintaining an airtight clamp seal.
- Pre-Oiled & Ready to Install: Ships factory pre-oiled and ready to clamp directly onto your Oddball high-flow bracket spigot with the included stainless hose clamp.
Product Specifications:
- Brand: K&N Engineering
- Application: Honda Odyssey FL250 (equipped with Oddball High-Flow Air Filter Bracket)
- Filter Media: Oiled cotton gauze with coated wire mesh
- Maintenance: Washable and reusable with standard K&N filter cleaner and oil
- Hardware: Heavy-duty stainless steel worm-drive clamp included
Give your vintage FL250 the uninhibited airflow it needs to dominate the dunes and trails. Order your high-performance K&N filter today!
| Origin | Aftermarket |
|---|---|
| Condition | New |
| ATV Make | Honda |
| ATV Model | FL250 - Yellow, FL250 - Red |
| Height | 12 |
| Width | 12 |
| Depth | 12 |









