K&N parts matching Service Champ AF5707 air filter

The Service Champ AF5707 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Service Champ air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Scott, Niagara Falls, Ontario
Definitely worth the 50 dollars, minimal gains in hp but definitely feels a little more responsive.
Connie Henlsey, Macclesfield, North Carolina
Waiting on refund of this one. Ordered two by mistake. I sent it back and have not received a refund yet. The customer service rep I spoke with was courteous and very knowledgeable.
Marcos Amado, San Antonio, Texas
Bought it for my 2005 Chevy Cobalt. Easy installment. No problems.
33-2311 K&N 33-2311 Replacement Air Filter
List Price: $79.99
Your Price: $51.99