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Airaid U-Build-It 4-Inch Universal Intake Master Kit

Airaid U-Build-It 4-Inch Universal Intake Master Kit

$145.80 $486.00
  • sku: WOF88155413194
  • Category: Cold Air Intakes
  • Availability: in stock

  • Airaid U-Build-It 4-Inch Universal Intake Master KitAiraid 101-400 combines cut-to-fit tubing, a reusable oiled filter and supporting installation components for a fabricated intake. The 4-inch tube is routed and trimmed...
shipping ask about this product

Airaid U-Build-It 4-Inch Universal Intake Master Kit

Airaid 101-400 combines cut-to-fit tubing, a reusable oiled filter and supporting installation components for a fabricated intake. The 4-inch tube is routed and trimmed to suit the build; universal does not mean a vehicle-specific, no-modification installation.

Key Features

  • 4-inch outside-diameter multi-angle tube
  • 30-, 45-, 60- and 90-degree bends
  • Reusable red oiled air filter
  • Clamps, brackets and hardware for the custom assembly

Fitment

Detail Value
Application Universal custom-intake build using 4-inch tubing. Cut and assemble for the actual engine bay, sensor arrangement and emissions requirements; this is not a vehicle-specific bolt-on kit.

Specifications

Detail Value
Brand Airaid
Manufacturer part number 101-400
Condition New
Tube outside diameter 4 inches
Filter flange 6 inches; reducer included
Filter height 9 inches
Filter media Oiled, cotton gauze and non-woven synthetic
Clamps 9; stainless steel, worm gear
Warranty 12 months / 24,000 miles

Whats Included

  • Multi-angle cut-to-fit intake tube
  • Red oiled air filter
  • Coupling components and supplied reducer where specified for this kit
  • Clamps, mounting brackets and hardware

About Airaid

Airaid develops intake systems, reusable air filters, PowerAid throttle-body spacers and U-Build-It fabrication components. Filter media, connections, kit contents and vehicle compatibility vary by part number.

Related Parts

  • 700-469 Airaid Universal Air Filter – Cone 6 x 7 1/4 x 5 x 9
  • 790-550 Airaid Renew Kit – 12oz Cleaner / 8oz Squeeze Oil
  • Browse the Airaid collection brand browsing only, not a vehicle compatibility claim

FAQ

What is the 101-400?

It is an Airaid universal custom-intake kit with cut-to-fit tubing and an oiled air filter.

Does this kit have vehicle-specific fitment?

No. It is a universal fabrication kit. Tube routing, sensor requirements and available space must be planned for the actual vehicle.

What diameter is the tubing?

4 inches outside diameter, with several bends and straight sections available to cut and assemble.

Is an air filter included?

Yes. This kit includes a reusable red oiled filter. The replacement filter reference is 700-469.

Should the filter be oiled?

Use the Airaid service procedure for its oiled filter. Do not use dry-filter maintenance instructions or apply excess oil.

Is a MAF sensor supplied?

No mass-airflow sensor is promised as part of the kit. Plan the sensor mounting and any required engine-management calibration separately.

Is the finished installation street legal everywhere?

No universal emissions approval is promised. Check the exact vehicle, intended use and local requirements before changing the intake.

Does the kit eliminate fabrication?

No. The tube is cut to fit, and mounting and connections must be adapted to the actual build.

Installation Instructions

  1. Plan the route and verify the complete engine-bay layout, sensor strategy and emissions requirements.
  2. Inventory the supplied filter and joining components against the manufacturers kit information.
  3. Cut and deburr the required tube sections, remove debris and assemble with suitable supports.
  4. Verify sensor calibration where applicable, inspect for intake leaks and recheck joint security after use.

Review the manufacturer product and service information.

Prop 65 Warning

WARNING: Cancer and Reproductive Harm. For more information, visit www.P65Warnings.ca.gov.

Add a Review

Your email address will not be published. Required fields are marked *

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Airaid U-Build-It 4-Inch Universal Intake Master Kit

Airaid U-Build-It 4-Inch Universal Intake Master Kit

$148.00 $378.00
  • sku: WOF88155413195
  • Category: Cold Air Intakes
  • Availability: in stock

  • Airaid U-Build-It 4-Inch Universal Intake Master KitAiraid 101-401 combines cut-to-fit tubing, a reusable oiled filter and supporting installation components for a fabricated intake. The 4-inch tube is routed and trimmed...
shipping ask about this product

Airaid U-Build-It 4-Inch Universal Intake Master Kit

Airaid 101-401 combines cut-to-fit tubing, a reusable oiled filter and supporting installation components for a fabricated intake. The 4-inch tube is routed and trimmed to suit the build; universal does not mean a vehicle-specific, no-modification installation.

Key Features

  • 4-inch outside-diameter multi-angle tube
  • 30-, 45-, 60- and 90-degree bends
  • Reusable red oiled air filter
  • Clamps, brackets and hardware for the custom assembly

Fitment

Detail Value
Application Universal custom-intake build using 4-inch tubing. Cut and assemble for the actual engine bay, sensor arrangement and emissions requirements; this is not a vehicle-specific bolt-on kit.

Specifications

Detail Value
Brand Airaid
Manufacturer part number 101-401
Condition New
Air Filter Color Red
Air Filter Material Cotton Gauze & Non-woven Synthetic
Clamps Included 9
Clamp Material Stainless Steel
Clamp Style Worm Gear
Air Filter Outlet Shape Round
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Cross-Linked Polyethylene
Warranty 12 Months – 24,000 Miles
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Whats Included

  • Multi-angle cut-to-fit intake tube
  • Red oiled air filter
  • Coupling components and supplied reducer where specified for this kit
  • Clamps, mounting brackets and hardware

About Airaid

Airaid develops intake systems, reusable air filters, PowerAid throttle-body spacers and U-Build-It fabrication components. Filter media, connections, kit contents and vehicle compatibility vary by part number.

Related Parts

  • 700-470 Airaid Universal Air Filter – Cone 4 x 6 x 4 5/8 x 9
  • 790-550 Airaid Renew Kit – 12oz Cleaner / 8oz Squeeze Oil
  • Browse the Airaid collection brand browsing only, not a vehicle compatibility claim

FAQ

What is the 101-401?

It is an Airaid universal custom-intake kit with cut-to-fit tubing and an oiled air filter.

Does this kit have vehicle-specific fitment?

No. It is a universal fabrication kit. Tube routing, sensor requirements and available space must be planned for the actual vehicle.

What diameter is the tubing?

4 inches outside diameter, with several bends and straight sections available to cut and assemble.

Is an air filter included?

Yes. This kit includes a reusable red oiled filter. The replacement filter reference is 700-470.

Should the filter be oiled?

Use the Airaid service procedure for its oiled filter. Do not use dry-filter maintenance instructions or apply excess oil.

Is a MAF sensor supplied?

No mass-airflow sensor is promised as part of the kit. Plan the sensor mounting and any required engine-management calibration separately.

Is the finished installation street legal everywhere?

No universal emissions approval is promised. Check the exact vehicle, intended use and local requirements before changing the intake.

Does the kit eliminate fabrication?

No. The tube is cut to fit, and mounting and connections must be adapted to the actual build.

Installation Instructions

  1. Plan the route and verify the complete engine-bay layout, sensor strategy and emissions requirements.
  2. Inventory the supplied filter and joining components against the manufacturers kit information.
  3. Cut and deburr the required tube sections, remove debris and assemble with suitable supports.
  4. Verify sensor calibration where applicable, inspect for intake leaks and recheck joint security after use.

Review the manufacturer product and service information.

Prop 65 Warning

WARNING: Cancer and Reproductive Harm. For more information, visit www.P65Warnings.ca.gov.

Add a Review

Your email address will not be published. Required fields are marked *

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