K&N parts matching Purepro A6318 air filter

The Purepro A6318 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purepro air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Jill, Baltimore, Maryland
Shipped quickly. Good Part. Easy ordering. Love earth friendly products like this.
Sean Guaraldi, East Hampstead, New Hampshire
Bought this for my 2016 Nissan Frontier S 2.5L. Truck is definately happier and has a more predictable throttle response. Definately no power gain, but the engine seems happy and the induction noise is more pleasing than the nasally bog that the stock filter caused.
Thomas Malhiot, Houston, Texas
K&N are by far the Best Air Filters on the market today. Most of the general public doesn't know but the US Military uses K&N air filters on the Black Hawk and Apache Helicopters as I believe all of the Helicopter Assets. Why, because they are the best you can get.
33-2386 K&N 33-2386 Replacement Air Filter
List Price: $86.19
Your Price: $55.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Lary J Hansen, Madison, Wisconsin
Are you kidding,,, Every time I buy a new/use vehicle I either get the K&N drop in replacement or the Cold Intake system. And NO would Not use the other brands, never tried them and don't feel the need to,,, stay with what works the best & K&N has always worked for me.... Like they say the last filter you'll ever need to buy. Thanks for a GREAT product(s).
Geri Walker, Louisiana
Excellent as always!!!
Del Hensarling, Midlothian, Texas
Perfect fit, exact replacement, typical K&N quality. I swear I could feel the difference.
33-2936 K&N 33-2936 Replacement Air Filter
List Price: $84.19
Your Price: $53.99