I have an HKS intake and need to replace the black silicone reducer hose that goes from the maf to the silver intake pipe. I dont have access to it right now but does anyone know the size of both ends of the small reducer silicone hose?

 

This may help its the same black silicone hose in this cusco intake.

http://www.lancershop.com/customer/p...5&cat=2&page=1