By Vehicle
By Vin
Photo uploaded
By Dimension

700-581 AIRAID Universal Air Filter

In stock / Free Shipping
Locate a Dealer
The AIRAID LS Air Filter is specially designed for vehicles with an LS engine swap and addresses many of the unique induction needs of an LS swap. The air filter clamps right on to the throttle body of the LS engine. This LS Air Filter has a standard 3.875 inch flange to match the factory throttle body. The filter features an extra-thick flange to better withstand heavy vibrations and a built-in velocity stack to increase airflow. Some LS Air Filters have a built-in provision to mount an intake air temperature sensor on the filter assembly, which is commonly needed on LS applications. The filter is sized to provide excellent air flow to the engine while maintaining a compact footprint to work within tight engine compartments.
  • Made specifically for LS engine swaps
  • Clamps directly onto the LS engine throttle body
  • AIRAID premium filter is washable and reusable
  • Compact design gives more options in tight engine compartments
Air Filter ShapeTapered Conical
Air Filter ColorRed
Flange Inside Diameter3.875 in (98 mm)
Base Outside Diameter7 in (178 mm)
Top Outside Diameter5 in (127 mm)
Height6 in (152 mm)
Package Contents1 Air Filter
Package Quantity1
WarrantyNo-Hassle Lifetime Limited
Product StyleAIRAID Universal Cone Filter
Filter MaterialCotton Gauze & Non-Woven Synthetic
Air Filter MaterialCotton Gauze & Non-woven Synthetic
Flange Length2.25 in (57 mm)
Weight1.1 lb (0.5 kg)
Filter Re-Oiling Amount1.22 oz (36 ml)
Air Filter Large End Diameter7 in (178 mm)
Product Box Height10.3 in (262 mm)
Product Box Length8.7 in (221 mm)
Product Box Width8.7 in (221 mm)
No cross references found for this part
DIY Level

Easy Moderate Advanced

Tools Needed


Installation Time

20 Minutes

We found other products you might like!

Write Your Own Review
Leave a review for:700-581 AIRAID Universal Air Filter
Your Rating


We have detected that you are using an outdated browser that will not allow you to access certain features of our website. We strongly recommend installing an updated browser, such as Google Chrome, for an improved browsing experience.

Chat Now Chat Now