K&N parts matching Purolator A35437 air filter

The Purolator A35437 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purolator air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Dave, Nova Scotia, Canada
The K & N Filters give an instant improvement in the Porsches performance, the car has to breath and the Boxsters say it is easier to breath through a K&N.
Nathan, Florida
I like it.
Martin Hernandez, Katy, Texas
Very nice quality product. Fit perfectly on my car. Like the idea of not having to buy anymore filters. Do not have any scientifically performance measurement but it seems to me, at least, engine sounds little better. especially in higher revs. Would highly recommend.
33-2773 K&N 33-2773 Replacement Air Filter
List Price: $86.89
Your Price: $55.99