U.S. Based Company
Buy now, pay later with Learn More

Need Help?

We've got you covered!

Sales & Service Hours

Sales & Service Hours

Customer Service

  • Monday to Friday: 8am - 6pm EST
  • Saturday/Sunday: Closed


  • Monday to Saturday: 8am - midnight EST
  • Sunday: 9am - 10pm EST

Airaid Universal Air Filter 700-420

Product Information
List Price:
Our Price:
Part #:
Flange Dimensions:
3.5" ID x 6" OD x 1.75" Length
Filter Dimensions:
6" Base x 4-5/8" Top | 9" Height
3 1/2"Flange 6"Base 4 5/8"Top 9"Height


  • Universal Fit
  • Optimized Air Flow
  • Durable Construction
  • Meets Standards For SAE Certified
  • Cotton Gauze Design Ensures Amazing Protection
  • Made in the USA - Phoenix, AZ

Want to tune up that car of yours? Airaid can help you with that! They are in the business of enhancing your ride by optimizing performance and adding horse power. One of the ways Airaid accomplishes this is by offering top of the line air filters. These are air filters that are unlike any other and definitely set themselves apart from the competition.

Airaid has a huge line of universal air filters which are cone and roundly shaped. They set the bar high with their amazing unique stainless steel design, making them the toughest on the market. Cotton gauze is what makes up this uniquely designed filtration system, allowing only clean air to filter through. These universal air filters trap tiny particles including dirt, dust and other debris.

These bad boys were built using high density urethane, which is highly durable and won't crack, expand or shrink. They will withstand harsh conditions and environments, while maximizing a steady stream of air, enhancing the performance of your engine. The Airaid universal air filters are reusable and field tested for fractional efficiency, ensuring nothing but quality air is consumed.

View Available Part Numbers For This Product Line


Cone Filters
Part #Part #
700-410Cone3"6"4 5/8"9"799-420
700-420Cone3 1/2"6"4 5/8"9"799-420
700-421Cone3 1/2" short6"4 5/8"9"799-420
700-430Cone3 1/2"4 5/8"3 1/2"7"799-430
700-433Cone3 1/4"4 5/8"3 1/2"7"799-430
700-445Cone4 1/2"8"5"7 1/2"799-445
700-450Cone3 1/2"6"4 5/8"6"799-450
700-451Cone3 1/2"6"4 5/8"7"N/A
700-452Cone3 1/2"6"4 5/8"6"N/A
700-455Cone4"6"4 5/8"6"799-450
700-456Cone4"6"4 5/8"7"N/A
700-458Cone4" Short6"4 5/8"7"N/A
700-469Cone6"7 1/4"5"9"799-469
700-470Cone4"6"4 5/8"9"799-420
700-493Cone3"6"4 5/8"6"799-450
700-494Cone3"6"4 5/8"7"N/A
700-540Cone2 1/2"5 3/8"4 3/8"5"N/A
720-128Cone4 3/8" Offset11 1/2" x 5" x 7"9" x 4 1/2"7 3/8"799-128
720-130Cone3 1/2" Offset9 1/2" x 5 1/4"7 3/4" x 3 3/4"4"N/A
720-431Cone3" Offset8 1/2" x 5 1/4"6" x 3 3/4"5 1/4"799-440
720-440Cone3 1/2"8 1/2" x 5 1/4"6" x 3 3/4"5 1/4"799-440
720-500Cone3" x 5" Oval6 3/4" x 4 3/4"4 1/4" x 3"5.675"N/A
Round Filters
FilterStyleExtra InnerODIDHeightPre-Filter
Part #Wire SupportPart #
800-095RoundNo10"8"2 1/2"N/A
800-387RoundNo14"12"2 5/16"N/A


Limited Lifetime Warranty

Airaid believes this is the finest air filter you will ever own, and we stand behind it. Our "No Hassle Warranty" is simple. If you are ever dissatisfied with the materials, workmanship or performance of this air filter, just send it back for replacement. You don't have to worry about a proof of purchase or a warranty card. AIRAID­ filters are warranted for life


The Airaid universal air filters offers an easy installation.  There is an installation manual that is sent with the product and offers clear cut and easy to read instructions. For additional information please call us at 1-877-216-5446 or 701-253-5906.