K&N parts matching AC Delco A3671C air filter

The AC Delco A3671C air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many AC Delco air filters giving you an alternative.
ProductPart NumberProduct Image 
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).
Del Hensarling, Midlothian, Texas
Perfect fit, exact replacement, typical K&N quality. I swear I could feel the difference.
Gabriel V Sacco, United States
Perfect fit, and delivered on time.
33-2936 K&N 33-2936 Replacement Air Filter
List Price: $84.19
Your Price: $53.99