Acura RLX Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Acura RLX air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Acura RLX Models
  • K&N Million Mile Limited Warranty┬«

Order your K&N replacement air filter Factory Direct today! Help your Acura RLX run better. Fast and FREE SHIPPING with any Acura RLX air filter

  1. 2020 Acura RLX 3.5L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5011
    K&N
  2. 2019 Acura RLX 3.5L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5011
    K&N
  3. 2018 Acura RLX 3.5L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5011
    K&N
  4. 2017 Acura RLX 3.5L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5011
    K&N
  5. 2016 Acura RLX 3.5L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5011
    K&N
  6. 2015 Acura RLX 3.5L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5011
    K&N
  7. 2014 Acura RLX 3.5L V6 Gas air filter
    $64.99 Regular Price $51.99 Special Price
    33-5011
    K&N
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