K&N 09-10 Acura TSX 2.4L-L4 Drop In Air Filter

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

Fitment:
Acura TSX Base 2009
Acura TSX Base 2010
Acura TSX Base 2011
Acura TSX Base 2012
Acura TSX Base 2013
Acura TSX Base 2014
Acura TSX Special Edition 2012
Acura TSX Special Edition 2013
Acura TSX Special Edition 2014