🚀 Power up your ride with the filter that never quits!
The K&N High-Flow Original Lifetime Universal Clamp-On Air Filter (RU-2510) is a premium, washable air filter featuring a 4-inch flange diameter and 3.5-inch height. Engineered with four layers of cotton gauze filtration, it boosts horsepower and acceleration while protecting your engine from contaminants. Designed for universal fitment and built in the USA, it requires cleaning only every 75,000 miles, offering a lifetime of rugged, eco-friendly performance.
| Brand | K&N |
| Product Dimensions | 5.38"L x 5.38"W x 3.5"H |
| OEM Part Number | RU-2510 |
| Global Trade Identification Number | 00024844010551 |
| Shape | Round |
| Manufacturer | K&N Engineering |
| UPC | 024844010551 |
| Model | Universal Clamp-On Air Filter |
| Item Weight | 1.6 ounces |
| Country of Origin | USA |
| Item model number | RU-2510 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | RU-2510 |
M**E
Great quality air filter
Improves airflow and engine performance. Durable, easy to install, and fits perfectly. A must-have for anyone looking to enhance their vehicle’s efficiency. Highly recommended
A**A
Best small filter
Hello if you guys are looking for a small air filter that fits in tight places, this is what you need currently running this filter on a Nissan 350Z with a mid mount turbo kit that runs underneath the car This air filter fits like a dream
J**S
Nice filter
It fit really well in my engine bay. It’s more rigid than my last filter and seems like good quality. Fit on a Gt3076R turbo. Flowed 390whp.
J**S
Compact.
Perfect and compact.
R**R
Great low profile high performance air filter
I used it for my supercharger intake house, low profile which helps on the fitting, you can clean it and re oil it again using the K&N filter charger cleaning kit. Non restrictive airflow means more horsepower. I have a V8 383 Supercharged Stroker Engine and works as intended.
D**G
Held almost 500HP for years
I've had this installed for about 5 years now on a 2 rotor RX7 FD with a GT35R. Dynoed around 475 with the filter on but didn't check without, so it can definitely make a little steam. I may replace with a larger one as after this much time I feel like the filter is getting clogged to the point where cleaning it with the recommended kit isn't helping anymore. Great little filter though!
L**N
Perfect fitment!!
Perfect fitment and its legit K&N
G**N
Great Quality
Fast shipping and great product
Trustpilot
3 days ago
2 months ago
