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 Petrol air filter
    Special Price £48.69 Regular Price £64.99
    33-5011
    K&N
  2. 2019 Acura RLX 3.5L V6 Petrol air filter
    Special Price £48.69 Regular Price £64.99
    33-5011
    K&N
  3. 2018 Acura RLX 3.5L V6 Petrol air filter
    Special Price £48.69 Regular Price £64.99
    33-5011
    K&N
  4. 2017 Acura RLX 3.5L V6 Petrol air filter
    Special Price £48.69 Regular Price £64.99
    33-5011
    K&N
  5. 2016 Acura RLX 3.5L V6 Petrol air filter
    Special Price £48.69 Regular Price £64.99
    33-5011
    K&N
  6. 2015 Acura RLX 3.5L V6 Petrol air filter
    Special Price £48.69 Regular Price £64.99
    33-5011
    K&N
  7. 2014 Acura RLX 3.5L V6 Petrol air filter
    Special Price £48.69 Regular Price £64.99
    33-5011
    K&N
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