Walker Low Profile Round Air Filter Element - 14 in Diameter - 5 in Tall - Dry - Synthetic - Blue 2010193 DOWN is off MIDDLE is

DOWN is off MIDDLE is Ignition On UP is momentary start

a magnetic pickup is used for reliable and accurate trigger signals throughout the entire rpm range of your engine

Adjustable Brackets

Inside each housing there is a sealed ball bearing at the top of the shaft

Walker Low Profile Round Air Filter Element - 14 in Diameter - 5 in Tall - Dry - Synthetic - Blue 2010193 DOWN is off MIDDLE isProduct Description: Air Filter Element Low Profile Round 14 in Diameter 5 in Tall Dry Synthetic Blue 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 performance