K&N parts matching AC Delco A3137C air filter

The AC Delco A3137C 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
Jason, Colorado Springs, Colorado
I noticed a significant improvement in acceleration and throttle response on my 2014 Camaro SS 6.2 liter LS3, six speed manual. Very happy customer Easy to clean . Thanks K&N I will be installing a K&N in the near future on my wife's 2013 RAM 1500 Hemi
Harry Albert, Maryland
Adds about 10 HP and 3MPG.
Patrick Britton, Blaine, Washington
Perfect. Easy to install. Noticed immediate improvement to engine's power and acceleration. Well worth it.
33-2434 K&N 33-2434 Replacement Air Filter
List Price: $94.39
Your Price: $60.99