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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
K&N Custom Air Filter Round 2.875in ID x 3.875in OD x 2in HeightExperience the unmatched performance and durability of the K&N Custom Air Filter, designed with precision engineering to enhance your vehicle's airflow and protection. This round drop in air filter measures 2. 875 inches in inner diameter, 3. 875 inches in outer diameter, and stands 2 inches high, making it an ideal fit for a range of applications where quality air filtration is paramount. K&N Engineering brings years of expertise to this premium air
Experience the unmatched performance and durability of the K&N Custom Air Filter, designed with precision engineering to enhance your vehicle's airflow and protection. This round drop-in air filter measures 2.875 inches in inner diameter, 3.875 inches in outer diameter, and stands 2 inches high, making it an ideal fit for a range of applications where quality air filtration is paramount.K&N Engineering brings years of expertise to this premium air filter, crafted to deliver increased horsepower and acceleration by improving air intake efficiency while safeguarding your engine from harmful contaminants. Its reusable design ensures longevity and cost-effectiveness, making it a favorite among car enthusiasts and professional mechanics alike.
Whether upgrading your classic ride, hot rod, or a performance vehicle, this K&N drop-in filter offers easy installation, reliable performance, and the peace of mind that comes with a trusted brand. Keep your engine breathing clean and running strong with this essential tuning part from Tuningsupply, your source for high-quality automotive performance components across Europe.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1637 reviews
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Product Reviews
★★★★★ 5
Just what I needed
Size: 8.26" x 5.63" x 2.24"
Great value and great quality
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Perfect fit
Size: 8.26" x 5.63" x 2.24"
A little difficult to access but the University of YouTube helped with that. Filter fit perfectly.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Easy replacement
Size: 8.26" x 5.63" x 2.24"
Reasonable price
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Reviewed in the United States on September 8, 2025
★★★★★ 5
Kona Air Filter
Size: 9.33" x 6.29" x 2.08"
Very satisfied, it fit perfectly!
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Engine air filters are important!
Size: 8.26" x 5.63" x 2.24"
Just like me and you breathing, your car performs better when it can breathe freely and cleanly.
My philosophy with an engine air filter is to replace with cheap and often. You can't control the quality of air coming into your system but you can control the filtering, so I'd rather replace the filter on an accelerated schedule with a cheap product than to invest into something more expensive and have it perform dirty for longer than it should.
For my Honda CRV 2024 Hybrid, this filter fits snuggly and performs well.
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Reviewed in the United States on December 1, 2025