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Your cart is empty.K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. Available in round, tapered (cone-style), and oval designs, K&N offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.
B-Boy
Reviewed in the United States on August 3, 2024
Same as I could have bought at the big chain auto store but $20.00 less
Luis Hernandez
Reviewed in the United States on August 22, 2024
They don’t make them like they used to. Very cheaply made. Mine must of came from China.
Dan
Reviewed in the United States on August 13, 2024
Perfect
Alejandro h.
Reviewed in Mexico on August 12, 2024
Muy buena relación precio calidad y excelente filtro
alex davidovich
Reviewed in the United States on October 17, 2024
as described
Zach Jackson
Reviewed in the United States on February 17, 2022
I have a 2007 Kia Optima 2.4L and I wanted to get a cold air intake but nobody makes one for this specific year car. I plan on eventually buying silicone hoses and making my own. So I bought a K&N filter, took off the airbox, and clamped it on. The intake noise that you hear around town and especially WOT is amazing. The noise is not too loud but it is noticeable. I believe my mpg has increased by 1 but that is negligible. Pretty easy install for my car; just a few bolts and a clamp. I have had this for a few thousand miles and it's still clean. The response of the gas pedal/throttle much quicker. I did measure a piece of cardboard and cut it out so that the MAF sensor doesn't get any turbulence. The car idles and drives like normal. I would recommend for anyone who doesn't want to spend $200+ for an intake system when you can get most of what you want from a $45-50 filter with shipping.
jayjay
Reviewed in Canada on December 29, 2022
Had k&n Filters in the past and they were good quality. This one look like a reproduction. Really disapointed.
Alberto
Reviewed in Mexico on October 9, 2022
Es un poco pequeño pero suena muy bien
Cobra koi
Reviewed in the United States on March 20, 2021
Difference bit of a size difference .
Vinicius
Reviewed in Germany on April 6, 2021
Ich habe von K&N eine bessere Qualität erwartet und war von dem Produkt enttäuscht. Ich habe ein chinesisches mit viel besserer Qualität gekauft ... schade
Lourdes dominguez
Reviewed in the United States on April 22, 2021
Super strong air filter ,I love the color as well perfect fit to a T. I bought one because of the other reviews and I was not sure 100 % but I’m glad I picked this one and made the right choice . I need one more now so I ordered it , it also flows well best decision ever worth every penny.
Nick
Reviewed in the United States on August 7, 2019
Did good for about 500 miles, now milage is going back down. Cleaned it, but it did nothing. Checked the throttle body and it was a bit dirty... Idk how. Seemed pretty sealed to me. It makes my engine purr better than my last filter.
D. Ramsey
Reviewed in the United Kingdom on January 21, 2018
Really good but no longer comes with the oil sealant/replenisher treatment as they did years ago. What use is a K&N filter without the treatment on it?
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