The K&N Select Engine Air Filter SA-2031 is crafted with premium dry synthetic polymer media and a durable polyurethane frame to deliver superior engine protection and performance. Designed to produce up to 35% more airflow than disposable paper filters, this filter enhances engine power and acceleration while maintaining excellent filtration efficiency. Its washable and reusable design allows for up to 50,000 miles between cleanings without the need for oiling, reducing maintenance efforts and costs. The filter installs easily into factory air boxes, making it one of the quickest and most cost-effective performance upgrades for compatible Nissan, Infiniti, and Renault vehicles spanning model years 1981 through 2022. By protecting your engine from harmful contaminants, this air filter helps extend engine life and improve overall vehicle performance. Additionally, its eco-friendly washable design contributes to reducing landfill waste compared to disposable filters.

Upgrade your vehicle's performance today with the K&N Select Engine Air Filter SA-2031 for reliable power and protection.

Product Dimensions:

11.57 x 7.01 x 1.61 in

1.06 lbs

Shipping Dimensions:

11.57 x 7.24 x 1.57 in