Air and Fuel Air Cleaners, Filters, Intakes and Components

STP

Engine Air Filter

$68.99

SKU: SA11450

In Stock
In Stock
Ships by Aug 4
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The STP SA11450 engine air filter is engineered to provide optimal airflow and filtration for your vehicle's engine. Designed as a direct replacement for the stock filter, it ensures a precise fit without requiring any modifications. This filter is compatible with the 2013-2018 Nissan Altima models equipped with the 2.5L engine. Its design facilitates optimal flow of clean air, which is crucial for maintaining engine performance and efficiency. Installation is straightforward, typically not requiring special tools, making it a convenient maintenance item for DIYers. When considering an air filter replacement, it's important to ensure compatibility with your specific vehicle. The STP SA11450 is specifically listed for the 2013-2018 Nissan Altima 2.5L. Always refer to your vehicle's owner's manual or consult with a professional to confirm fitment before purchase.

MIA's Description

The STP SA11450 is an engine air filter designed for the Nissan Altima. This filter provides clean air to the engine and is a direct replacement part.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSTP
Part NumberSA11450
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy