Airaid Kit Replacement Filter 723-472 FactionFab How long does one unit

How long does one unit last before I need to replace it

CP Pistons Piston Sets - Forged - 4cyl SC7650-1 CP Piston & Ring Set for Toyota 4AG 16V - Bore (81

Fitment 2007-2014 Yukon Denali

Will this gasket work with my stock header or only aftermarket units

Factory-Point Compatibility - Mounts at existing vehicle attachment locations

Airaid Kit Replacement Filter 723-472 FactionFab How long does one unitAIR Air Intake Components Air Filter Founded 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