Airaid U-Build-It Master Kit II Universal 4in Custom Air Intake
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Expected ship time: usually within 24–48 hours; some vendor items may take longer.
Regular price
$449.99
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.
Got Questions? Feel free to email us or call us at (503) 235-1947
Airaid's U-Build-It Master Kit II is a complete 4in custom intake kit for replacing a restrictive factory airbox, paper filter and intake tube where no direct-fit system exists.
What's Included
- 4in outside-diameter roto-molded intake tubes (angles and straights)
- Couplers, hump hoses and a reducer
- Brackets, hose clamps and hardware
- Airaid premium oiled filter 700-469 (9in)
Product Details
- Brand: Airaid
- Manufacturer Part Number: 101-400
- Not legal for sale or use in California or other states adopting California emission standards
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
Shipping Height: 9.2
Shipping Length: 36.2
Shipping Width: 22.2
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.