• Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

K&N Engineering - High-Flow Original Lifetime Engine Air Filter for 06-11 Honda Civic 1.8L L4 - 33-2342

knn33-2342
In stock
Replacement Air Filters
$73.99
Enhance your Honda Civic’s performance with the K&N Engineering Original Lifetime Engine Air Filter, precision-engineered for...
$73.99

K&N Engineering - High-Flow Original Lifetime Engine Air Filter for 06-11 Honda Civic 1.8L L4 - 33-2342

Enhance your Honda Civic’s performance with the K&N Engineering Original Lifetime Engine Air Filter, precision-engineered for 2006–2011 models equipped with the 1.8L L4 engine. Crafted from premium layered, oiled cotton media, this filter increases airflow for improved horsepower, torque, and throttle response—without compromising filtration efficiency.

Designed as a direct drop-in replacement, installation is quick and requires no modifications to your factory airbox. Its advanced filtration system captures harmful contaminants while maintaining maximum airflow, ensuring your engine breathes clean air and performs at its best.

Unlike disposable filters, this K&N filter is washable and reusable, providing long-term value and reducing environmental waste. With proper maintenance—cleaning and re-oiling at recommended intervals—it’s built to last the lifetime of your vehicle.

Protected by K&N’s 10-Year/Million-Mile Limited Warranty, this filter delivers consistent, reliable performance mile after mile. Whether you’re focused on smoother acceleration, better engine protection, or long-term savings, this is the ideal upgrade for any Civic owner who values quality and efficiency.

Features:

  • Layered, oiled cotton media for increased airflow and superior contaminant capture

  • Washable and reusable design for long-term savings and reduced waste

  • Easy drop-in installation—fits the factory airbox with no modifications

  • Engineered to improve horsepower, torque, and throttle response

  • Backed by K&N’s 10-Year/Million-Mile Limited Warranty

  • Durable construction designed to last the entire vehicle lifespan

Fitment:
Honda Civic DX 2006
Honda Civic DX 2007
Honda Civic DX 2008
Honda Civic DX 2009
Honda Civic DX 2010
Honda Civic DX 2011
Honda Civic EX 2006
Honda Civic EX 2007
Honda Civic EX 2008
Honda Civic EX 2009
Honda Civic EX 2010
Honda Civic EX 2011
Honda Civic EX-L 2009
Honda Civic EX-L 2010
Honda Civic EX-L 2011
Honda Civic GX 2006
Honda Civic GX 2007
Honda Civic GX 2008
Honda Civic GX 2009
Honda Civic GX 2010
Honda Civic GX 2011
Honda Civic LX 2006
Honda Civic LX 2007
Honda Civic LX 2008
Honda Civic LX 2009
Honda Civic LX 2010
Honda Civic LX 2011
Honda Civic LX-S 2009
Honda Civic LX-S 2010
Honda Civic LX-S 2011

Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×