

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
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. :(
Solid product
Great product, have purchased 3 so far for my trucks and I'm always impressed with how easy it is to clean and maintain. Depending on the air quality or dirt that is in the area of where you drive will affect the outcome of how often you clean but mine have lasted about 30,000 miles between cleaning.
5 Star Review
I installed the filter and it actually fit like a glove. So often when it has been a few years the product may have been changed or tweaked slightly and doesn't fit as well as it should. Not the case with this filter. It fit better than the old one did. It only took about 5 minutes and our Suburban 2500 is breathing better.
