Airaid U-Build-It - 4.0in MAF Tube w/ 9700 Hitachi Plate 52 This 7-1/2” tall 360-degree radial

This 7-1/2” tall 360-degree radial flow air filter features a 4" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

With a unique spinal design

fender well

The air filter is constructed with multiple layers of filter media combined with AIRAID's unique filtration technology resulting in a superior filtration system

Airaid U-Build-It - 4.0in MAF Tube w/ 9700 Hitachi Plate 52 This 7-1/2” tall 360-degree radialFounded in 1997, AIRAID advanced the automotive aftermarket industry with the introduction of its AIRAID Intakes brand of air intake systems. Initially developed for light trucks and sport utility vehicles, the first AIRAID kits combined an open element cotton gauze filter with an intake tube to produce an innovative, easy to install intake kit which dramatically increased air flow, horsepower and torque while improving overall engine performance.