Airaid U-Build-It 4.0-inch MAF adapter tube with a Hitachi 9700 MAF plate is a universal component for custom cold-air intake projects. It lets builders integrate mass air flow sensors into Airaid UBI systems and other custom intakes, providing a clean mounting solution. Sold individually, the tube is intended for use with other U-Build-It parts to create a complete, vehicle-specific intake assembly.
Airaid U-Build-It - 4.0in MAF Tube w/ 9700 Hitachi Plate