Walker Low Profile Air Filter Element - 14 in Diameter - 4 in Tall - Blue IMSA-SS-R1 600'' exhaust with AFR's hardened

600'' exhaust with AFR's hardened ductile iron interlocking seats

This 5" tip extension for dial indicators allows you to use your dial indicator in tight spaces that require a longer reach

Coil Spring Spacer

In addition they are 30% lighter in weight

Walker Low Profile Air Filter Element - 14 in Diameter - 4 in Tall - Blue IMSA-SS-R1 600'' exhaust with AFR's hardenedProduct Description: Air Filter Element Low Profile Round 14 in Diameter 4 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