K&N parts matching Muller PA3744 air filter

The Muller PA3744 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Muller air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Jeff Bartlet, Tamworth, Australia
Filter has arrived and fits like a glove. Please pass on my congratulations to the engineers on this filter, perfect fit and a much better design than the Kia one and a cheaper form of construction I would think if the original was such designed, getting away from those locking adaptors. The way your filter has been designed, there is no way you would need to use these, your filter fits snug and no way of moving. And the little tab, to help with removal, very clever. Many thanks and well done K&N.
Wolfgang Deutsch, Parndorf, Austria
Passt und bringt spürbar mehr Durchzug.
Steve Paull, England, United Kingdom
I have been a K&N filter user since fitting one to my new Audi 80 Sport back in 1985. This car was fitted with Bosch Jetronic fuel injection which used a twin choke throttle body. With the standard filter fitted, the car would only do about 65mph before I had to push the accelerator pedal down further to open the second choke. With the K&N panel filter fitted it would go well above that on the first choke. This improved performance and fuel economy dramatically. I've fitted K&N filters to all of my cars ever since as a matter of course. I have just fitted a K&N 33-3064 panel filter into my new Kia Sorento GT Line S. This certainly isn't a sporty vehicle but the filter has made the 197bhp diesel engine a little more punchy, with a small but noticeable increase in fuel economy.
33-3064 K&N 33-3064 Replacement Air Filter
List Price: $95.89
Your Price: $61.99