K&N parts matching Buick 23430312 air filter

The Buick 23430312 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Buick air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
CJ, Little Rock, Arkansas
I put the K&N filter on my 2016 Malibu 1.5, hoping to feel a difference in throttle response and acceleration. but it just felt the same. An intake would probably be more beneficial.
John Vernon Courtemanche, Lunenburg, Massachusetts
Easy to install air filter. Flat blade screwdriver only needed. Fuel mileage increase and slight performance increase noticed immediately. Great buy.
Gary Breazier, Wellton, Arizona
I was greatly surprised to see how small a surface area my factory air filter had in comparison to my new K&N air filter. It has really made an improvement in the performance of my car both in mileage and power.Thank You so much for putting out such a great product. Gary
33-5049 K&N 33-5049 Replacement Air Filter
List Price: $94.19
Your Price: $60.99