K&N High Flow Air Filter
1019-0818 (MFG #: DU-9001)
$145.99
Sale price
$145.99
Regular price
$145.99
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K&N High Flow Air Filter for Honda Sportrax 300 ATV
K&N
K&N High Flow Air Filter for Honda Sportrax 300 ATV
K&N
$145.99
Sale price
$145.99
Regular price
$145.99
SKU:1019-0818
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Description
K&N Powersports High-Flow Air Filter
Upgrade your machine’s performance with a K&N High-Flow Powersports Air Filter. Designed to increase airflow while providing superior filtration, these premium reusable filters help your engine breathe better for improved horsepower, throttle response, and overall performance.
Built with oiled cotton gauze media, K&N filters capture dirt and debris while allowing more air to reach the engine compared to traditional paper filters. The result is better performance and long-term reliability for motorcycles, ATVs, UTVs, and other powersports machines.
Unlike disposable filters, K&N air filters are washable and reusable, helping reduce maintenance costs over time. With proper cleaning and oiling, one filter can last for the life of your vehicle.
Key Features
High-flow design improves airflow and engine performance
Superior filtration protects your engine from dirt and debris
Washable and reusable for long-term value
Durable oiled cotton gauze construction
Direct OEM replacement for easy installation
Designed specifically for motorcycles, ATVs, UTVs, and other powersports applications
Why Choose K&N?
K&N is a global leader in high-performance filtration, trusted by riders and racers worldwide. Their powersports air filters are engineered to deliver maximum airflow without sacrificing engine protection, helping you get the most out of your ride.
Technical Specifications
- MFG. Part Number DU-9001
Vehicle Information
Honda Sportrax 300 ATV (1993-2008)
The Honda Sportrax 300, officially known as the TRX300EX, was a highly popular sport ATV produced from 1993 to 2008. Designed for recreational riding, it emphasized performance and handling. This model was powered by a robust 282cc air-cooled, SOHC, single-cylinder four-stroke engine, consistently delivering 21 horsepower. It featured a 32mm carburetor, electric start, a five-speed manual transmission with reverse, and a chain final drive. Throughout its 1993-2008 production run, the TRX300EX maintained a remarkably consistent design and engine. There were no significant mid-cycle generation changes or major engine overhauls. While minor cosmetic updates and color scheme changes occurred, such as new graphics in 1998, these did not alter the fundamental engine or chassis design. It was primarily offered as a single sport trim, distinguishing it from utility-focused Honda 300 models like the FourTrax 300. Q: How do I ensure I select the correct parts for my Honda Sportrax 300?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page. This will filter parts specifically compatible with your ATV's model year.
Maintenance
| Component | Interval | Details |
| Engine Oil | Initially at 150 km or 20 hours, then every 1,000 km, 100 hours, or 30 operating days | |
| Oil Filter | Initially at 150 km or 20 hours, then every 1,000 km, 100 hours, or 30 operating days | |
| Spark Plug | Every 1,000 km, 100 hours, or 30 operating days | Inspect, clean, adjust, or replace |
| Air Filter | Every 1,000 km, 100 hours, or 30 operating days | Clean. More frequent cleaning required in dusty, sandy, or snowy conditions. |
| Coolant | Every 2 years | Inspect and replace if necessary. Check level before every use. |
| Drive Chain & Slider | Every 30 operating days | Inspect and lubricate chain. More frequently in wet or muddy conditions. |
| Fuel Line & Fuel Strainer Screen | Annually | |
| Throttle Operation | Every 30 operating days | Inspect |
| Valve Clearance | Every 30 operating days | Inspect |
| Carburetor Idle Speed | Every 30 operating days | Inspect |
| Brake Fluid | Every 2 years | Replace |
| Brake Pad Wear | Every 30 operating days | Inspect |
| General Inspections (Brake system, Reverse lock system, Skid plate/Engine guard, Clutch system, Suspension, Spark arrester, Nuts/Bolts/Fasteners, Wheels/Tires) | Every 30 operating days | Inspect |
| Steering Shaft Holder Bearing & Steering System | Annually | Inspect |
These intervals are compiled from various sources and may not be 100% exact for all model years. Always consult your specific owner's manual for the most accurate and detailed maintenance information.