Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Enhance your Nissan Altima’s performance and longevity with the K&N Original Lifetime Engine Air Filter, precisely engineered for 2007–2013 Altima models equipped with the 2.5L engine. Designed as a direct OEM replacement, this premium air filter features multiple layers of oiled cotton gauze that deliver up to 50% more airflow than disposable paper filters—helping improve horsepower, throttle response, and overall engine efficiency.
Unlike single-use filters, K&N’s washable and reusable design allows for extended service intervals and long-term savings. Each filter is built with a durable rubber frame and stainless-steel mesh to withstand rigorous driving conditions while maintaining maximum filtration efficiency.
Installation is quick and simple—just drop it into your factory airbox with no cutting or modifications required. Backed by K&N’s 10-Year/Million Mile Limited Warranty, this filter provides dependable performance for the life of your vehicle.
Whether you’re a daily commuter or an enthusiast seeking a smoother drive, this filter offers a proven way to boost airflow, protect your engine, and enhance responsiveness without compromising reliability.
Features:
Multi-layered, oiled cotton media allows higher airflow while effectively capturing contaminants
Designed to increase horsepower and improve throttle response
Washable and reusable for the life of your vehicle
Precision fit for Nissan Altima 2.5L models (2007–2013) — no modifications required
Durable construction backed by K&N’s 10-Year/Million Mile Limited Warranty
Fitment:
Nissan Altima Base 2007
Nissan Altima Base 2008
Nissan Altima Base 2009
Nissan Altima Base 2010
Nissan Altima Base 2011
Nissan Altima Base 2012
Nissan Altima Base 2013
Nissan Altima Hybrid 2007
Nissan Altima Hybrid 2008
Nissan Altima Hybrid 2009
Nissan Altima Hybrid 2010
Nissan Altima Hybrid 2011
Nissan Altima S 2007
Nissan Altima S 2008
Nissan Altima S 2009
Nissan Altima S 2010
Nissan Altima S 2011
Nissan Altima S 2012
Nissan Altima S 2013
Nissan Altima SL 2010
Nissan Altima SL 2011
Nissan Altima SL 2012
Nissan Altima SL 2013
Nissan Altima SV 2013
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.
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).
