Parker Pumper Replacement Standard Size Air Filter 4-1/2 Outside Diameter 3-1/2 Tall Billet Aluminum Mounts The Pro 4 will fit

The Pro 4 will fit any 14"x 18" four-vertical-tab mounting system

The hemispherical dome shape prevents the splines from being damaged which would prevent you from removing your CV joint

See below for actual decimal dimension

such as sand

Spring Rate: 100 lbs/inch - 1

Parker Pumper Replacement Standard Size Air Filter 4-1/2 Outside Diameter 3-1/2 Tall Billet Aluminum Mounts The Pro 4 will fitParker Pumper fresh air system replacement element should be replaced after every race. Keep a couple for dusty or longer races. Parker Pumper fresh air system replacement element should be replaced after every race. Keep a couple for dusty or longer races.