I have a ram air dual snokel air filter housing made out of fiberglass.
The snorkles measure 3 7/8" od
The body is 3" tall
The top hole diameter is 14" (air filter lid)
The bottom hole diameter is 11 5/8" (carb base plate)
The overall od is 17 1/2"
It will comes with 2 chrome top lids
It will need the carb base plate - if you have an air filter now you can use your lower base and rivet it to the housing
I have seen these advertised in car magazines for big bucks.... in the range of like $200 +.
FIRST $60.00 takes it (shipping not included). Save yourself some money and do a local pick up. I'm in Rochester Hills, MI. Call Mike 586-212-8399