K&N Engineering
KNN33-2478
K&N Engineering

K&N Replacement Filter 11.438in O/S Length x 11.375in O/S Width x 1in H for 13 Nissan Altima 2.5L

$68.99

Description

Enhance your Nissan Altima's performance with the trusted K&N replacement filter for Nissan Altima. Designed to improve horsepower and engine performance, this drop‑in filter fits seamlessly into your factory air box. Easily install it and enjoy the benefits of increased airflow and reliability, whether you're looking to buy a K&N filter for a 2013 Nissan Altima or purchase a K&N filter for a 13 Altima online. Enjoy a smart upgrade backed by a 10-Year/Million Mile Limited Warranty.

Key Benefits

• Washable and reusable for long-term savings
• State-of-the-art layered, oiled cotton media for optimal filtration
• Engineered to boost horsepower and acceleration
• Simple drop‑in installation process
• Eco‑friendly design that reduces waste

Technical Specifications & Compatibility

• Dimensions: 11.438 in O/S L x 11.375 in O/S W x 1 in H
• Compatible Models: 2013–2018 Nissan Altima (Base, S, SL, SR, SV trims), designed to work with 2.5L engines
• Trusted for superior performance and durability with every drive

Upgrade your ride today for improved airflow and performance. For more specialty filters and high-quality replacements, explore our Air Filters - Drop In collection.

Enhance your Nissan Altima's performance with the trusted K&N replacement filter for Nissan Altima. Designed to improve horsepower and engine performance, this drop‑in filter fits seamlessly into your factory air box. Easily install it and enjoy the benefits of increased airflow and reliability, whether you're looking to buy a K&N filter for a 2013 Nissan Altima or purchase a K&N filter for a 13 Altima online. Enjoy a smart upgrade backed by a 10-Year/Million Mile Limited Warranty.

Key Benefits

• Washable and reusable for long-term savings
• State-of-the-art layered, oiled cotton media for optimal filtration
• Engineered to boost horsepower and acceleration
• Simple drop‑in installation process
• Eco‑friendly design that reduces waste

Technical Specifications & Compatibility

• Dimensions: 11.438 in O/S L x 11.375 in O/S W x 1 in H
• Compatible Models: 2013–2018 Nissan Altima (Base, S, SL, SR, SV trims), designed to work with 2.5L engines
• Trusted for superior performance and durability with every drive

Upgrade your ride today for improved airflow and performance. For more specialty filters and high-quality replacements, explore our Air Filters - Drop In collection.

Frequently Asked Questions

Feel Free To Ask Anything!

What payment methods do you accept for online purchases?

We accept all major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience. Once your order ships, you'll receive a tracking number via email.

How long does shipping usually take?

In stock items typically ship in 24-48 hours. Out of stock items can take longer.

Can I return an item if I'm not satisfied?

Yes, we have a 30-day return period. You can view our Return & Refund Policy page for more details - Return & Refund Policy.

Do you offer gift cards?

Yes! They are the perfect gift for those times when you don't know exactly what to get or need something at the last minute. Great for any time of the year as well as those special occasions. Our Gift Cards come in $25, $50, $100, $250 and $500 denominations. And they never expire!

Visit our Gift Card page for more details - Gift Cards.

Can I track my order after it's been placed?

Yes. Once your order has shipped, you will be emailed the tracking information. Additionally, we will email you a delivery confirmation email once your order shows that it has been delivered.

What should I do if I receive a damaged item?

If your shipment is damaged, please reach out to our Customer Support team at 888-292-9012 or email us at info@everythingtruckparts.com. You may also contact us here - Contact Us.