ok so ive been looking for a new project for my car and Ive been thinking about custom building an intake. i know most people are going to say drill holes in the stock airbox, but Im personally going for the visual aspect as well

question here being, what size is the inlet on the cone filter? and better yet, for anyone running an open cone, how did you attach the filter, seeing as how the maf bolts directly to the airbox itself

thanks for any advice

 

more and more autozones are starting to carry the MAF sensor adapter for intake cones.

Advanced Auto Parts also.