Airaid U-Build-It 3-Inch Air Intake Tube Set, Part Number AIR100-300

The UBI Air Intake Tube Set is a one-piece air intake tube consisting of the bends and straight pipes needed for you to create the intake piping of a custom air intake system. The roto-molded tube is a low-restriction, free-flowing tube with a 3 inch outside diameter. Simply measure and cut off the pieces you need. The UBI Air Intake Tube Kit is a one-piece roto-molded air intake tube consisting of the bends and straight pipes needed for you to create a custom air intake tube. Tube measures 3 inches in outside diameter.

• Includes 30, 45, 60 and 90 degree tube bends
• Made In The USA

The Airaid U-Build-It 3-Inch Air Intake Tube Set provides the essential tubing components needed to create a custom air intake system. This one-piece, roto-molded kit combines straight sections and angled bends in a low-restriction design to support smooth, free-flowing airflow for custom intake applications.

With a 3-inch outside diameter, the tubing can be measured, cut, and configured to suit a wide range of custom intake layouts. The set includes 30-, 45-, 60-, and 90-degree bends, giving you flexibility when routing intake piping around engine-bay components. Airaid Part Number AIR100-300 is designed for enthusiasts and installers building a tailored intake system rather than replacing a vehicle-specific factory component.

Manufactured in the USA, the Airaid U-Build-It kit is a practical foundation for custom fabrication. It is not CARB approved, and applicable emissions regulations should be reviewed before installation or use. The kit is intended for automotive applications and includes one complete tube set.

Brief Description

A custom-fabrication air intake tube set with straight sections and multiple bend angles for building a 3-inch intake system.

Key Product Specifications & Technical Data

• Brand: Airaid
• Product Line: U-Build-It
• Part Number: AIR100-300
• Application: Custom automotive air intake systems
• Tube Design: One-piece roto-molded construction
• Tube Diameter: 3-inch outside diameter
• Included Bend Angles: 30, 45, 60, and 90 degrees
• Country of Manufacture: USA

What's Included in the Box

• One Airaid U-Build-It air intake tube set
• 30-degree tube bend
• 45-degree tube bend
• 60-degree tube bend
• 90-degree tube bend

Fitment: Universal custom-fabrication fitment. Vehicle-specific fitment data is not provided; measure the intended intake route and confirm clearance before installation.

Features:

• Low-Restriction Airflow: Roto-molded tubing provides a smooth, free-flowing path for custom air intake systems.
• Customizable Design: Straight sections and multiple bend angles can be measured, cut, and configured for the intended application.
• Flexible Routing Options: Includes 30-, 45-, 60-, and 90-degree bends to help route intake piping around engine-bay components.
• Made in the USA: Manufactured in the United States for custom automotive intake fabrication.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1