K&N Filters Air Filter reviews

Probably the best filter out there, its more expensive when you buy it but it last almost forever just clean it and put it back, and the airflow is also greater then the stock ones, its god for us people that little more boost than stock

exeptional performance gain, car feels much more linear power gain and also makes a bit louder sound on idle, which is I think due to gow filter works. Had it for over two years, would not take any other air filter.

I have used K&N filter on my Triton pickup truck and I have been happy with the easy of cleaning it and putting it back into the engine filter box. Enjoy the ride with it for 3 years on my Triton 2010 pickup truck.

I chose this item because it’s the best air filter for my car and it definitely made a difference to my car not only noise but speed to I think at a cheap price too from AUTODOC

Excellent upgrade for my car
Can hear and feel the difference straight away
Not sure if it’s made it any faster but definitely worth while upgrade

Thanks Autodoc, this filter is probably one of the best out there, is washable and high flowing and therefore cost lite extra

fit perfectly Honda civic fn2, it's perfect for the performances and it make the noise a little better
I would buy again !

Correct BMW M135i X-Drive, as pictured, as details show & reasonably priced with AutoDoc as a trusted quality supplier.

Lifetime warranty, great quality. Car's reaction for gas has improved drastically thanks to better air flow.

Best air filters for your ride. Improve engine airflow and lower fuel consumption. Economic and ecologic.

Really like K&N products last for years very well made never had a problem with any products from K&N

online it was the best rated and most efficient, K&N is a respected brand and well known also