40 MM SOLEX/BROSOL BLUE PRE FILTER – 4″ TO 3″ TAPER – 3.75″ TALL
EMPI Pre-Filters feature a patented Micro Mesh Nylon filtration system that stops sand and dirt before it gets to your air cleaner element. Elastic base stretches over your air cleaner for a snug fit with no air restriction to speak of. It installs with virtually no carb. adjustment.