Airaid SynthaMax Dry Red Replacement Filter 6in Flg 8in Tall

SKU: air721-243 UPC: 642046742430
In stock - 7 items available
Regular price $136.99

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

Keep your intake flowing like new with the Airaid SynthaMax Dry Red Replacement Air Filter (air721-243) - built for high airflow and a long service life.

  • 6in flange fits 6in intake tubing
  • 9x7-1/2in base x 6-3/8x3-7/8in top x 8in height
  • SynthaMax dry synthetic media, now also branded Dryflow - Airaid recommends it for everyday street driving
  • No oiling means no risk of contaminating a MAF sensor
  • Filters dirt down to 2 microns
  • Washable and reusable - service every 30,000-50,000 miles
  • Tested for filtration, dust capacity and airflow in Airaid's in-house ISO 5011 lab
  • Made in the USA, backed by Airaid's No-Hassle Lifetime Limited Warranty

Perfect for high-output gas or diesel builds that demand consistent airflow and easy maintenance.

Shipping Height: 8.6

Shipping Length: 10.3

Shipping Width: 9.1

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