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 the 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 the factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!.
Specifications:
- Product type: Drop-In Air Filter
- Style: Panel Air Filter
- Shape: Panel
- Filter line: High-Flow
- Media: Cotton Gauze
- Washable and reusable: Yes
- Height: 0.875 in (22 mm)
- Outside length: 11 in (279 mm)
- Outside width: 6.25 in (159 mm)
- Efficiency: Up To 99% Efficiency
- Re-oil amount: 0.91 oz (27 ml)
- Package contents: 1 Air Filter
- Warranty: No-Hassle Lifetime Limited
- Part number: 33-2343
Vehicle Applications:
- 2011 Acura CSX 2.0L L4
- 2011 Honda Civic Si 2.0L L4
- 2011 Honda Element 2.4L L4
- 2010 Acura CSX 2.0L L4
- 2010 Honda Civic Si 2.0L L4
- 2010 Honda Element 2.4L L4
- 2009 Acura CSX 2.0L L4
- 2009 Honda Civic Si 2.0L L4
- 2009 Honda Element 2.4L L4
- 2008 Acura CSX 2.0L L4
- 2008 Honda Civic Si 2.0L L4
- 2008 Honda Element 2.4L L4
- 2007 Acura CSX 2.0L L4
- 2007 Honda Civic Si 2.0L L4
- 2007 Honda Element 2.4L L4
- 2006 Honda Civic Si 2.0L L4
FAQ
What does the K&N 33-2343 fit?
It fits 2006-2011 Acura & Honda. Check your exact year, make, model and engine against the vehicle application list before ordering.
Is the K&N 33-2343 washable and reusable?
Yes. The K&N media is washable and reusable; clean and re-oil it with a K&N Recharger kit instead of replacing it.
How efficient is the filter?
K&N rates this filter at up to 99% efficiency.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.

