Walker Qualifying Classic Profile Air Filter Element - 14 in Diameter - 4 in Tall - Mesh Only 500020159 Does not fit 2019 "Classic"

Does not fit 2019 "Classic" model

Derale Spin-On Adapter 15746

digital LED display and sweeping LED "needle" that changes colors as AFR changes from rich to lean

2017-2018 Ford F-350 Super Duty 4WDVehicle Applications: 2017-2018 Ford F-250 Super Duty 4WD

1977-1977 Ford F-350

Walker Qualifying Classic Profile Air Filter Element - 14 in Diameter - 4 in Tall - Mesh Only 500020159 Does not fit 2019 "Classic"Product Description: Air Filter Element Qualifying Classic Profile Round 14 in Diameter 4 in Tall Mesh Only Sold Individually Walker Engineering specializes in high performance air filters and accessories for Sprint and Midget cars, as well as other racing applications. Designed and produced in the USA, Walker air filters give racers an extra edge on the track. Walker Performance Filtration is a world leader in innovation and development of high