

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 8.5 in (215.9 mm) Height; 7.5 in (191 mm) Base; 5 in (127 mm) Top , RF-1041
Key item features
- Enhanced Performance: State-of-the-art filtration media delivers up to 50% more airflow compared to disposable paper filters, boosting engine power and acceleration.
- Reusable Design: This washable and reusable air filter is engineered to last for the vehicle's lifespan, offering an eco-friendly alternative to disposable filters.
- Robust Construction: Features ultra-strong molded pliable rubber flanges that absorb vibration, ensuring a secure attachment for diverse applications.
- Optimal Dimensions: Designed as a round tapered filter with a 6 inch (152 mm) flange ID, 8.5 inch (215.9 mm) height, 7.5 inch (191 mm) base, and 5 inch (127 mm) top.
- Engine Protection: Provides world-class protection by effectively safeguarding the engine from harmful contaminants.
- Minimal Maintenance: Requires cleaning only every 50,000 miles under normal highway driving conditions, ensuring long-term, hassle-free use.
Specs
- Engine air filter typeGauze
- Vehicle fitment typeUniversal
- MaterialCotton Gauze
- ManufacturerK&N Filter
- Assembled product height9.75 in
- ModelRF-1041
- Free shipping
Free 30-day returns
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About this item
Product details
K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 8.5 in (215.9 mm) Height; 7.5 in (191 mm) Base; 5 in (127 mm) Top , RF-1041
- Engineered Power: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
- Easy Installation: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
- Saves Money: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
- Eco-Friendly: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
- World Class Protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
- Low-Maintenance Design: 50,000 miles before your first cleaning under normal highway driving conditions.
- High Quality
- Race Tested: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.
- N0-Hassle Warranty: 1-Year Limited Warranty
- "
Specifications
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Engine air filter type
Vehicle fitment type
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Warranty information
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Customer ratings & reviews
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Showing 1-3 of 24 reviews
Verified Purchase
Nice Price for Tundra CAI K
Liked the price. Liked the free shipping. Liked not having to go out to purchase this. ------------- Disliked that I had to wait while it was being shipped. :(
5 Star Review
I purchased a universal filter as a replacement after using the original filter for over eight years. Purchasing online directly from K&N worked great for me because it allowed me the opportunity to feel confident that I was getting the right filter for my intake system. Within a few days I received my filter and it was a perfect fit. Love the way my truck runs with the K&N air system.
5 Star Review
living in Alaska we have a lot of dust, sand and volcano dust on the roads year round. They can't get it all up when they sweep. I bought an extra RF-1041 for my GMC truck so I can have the extra protection and efficiency with no down time. It was the best buy I ever made next to my truck.
