5-3/4" x 3" High Flame Arrestor, Aluminum (will fit inside std. scoops)
These flame arrestors both feature an aluminum mesh style USCG Approved
construction Each unit is designed to fit a standard 5-1/8" carburetor neck
while their outside dimension is 5-3/4". The 3" tall version has no fuel fume
vent and fits perfectly inside most aluminum scoops. While the other version is
4" tall and has a fuel fume vent provision.