NOW IN STOCK AND READY TO SHIP!!
SHO Source is manufacturing a few sets of 3/16" thick phenolic intake spacers. Phenolic spacers can be used to help isolate the intake to reduce heat transfer from the heads, or the spacers can also be used for people who need the additional height to reverse the intake in a custom application.
These are CNC manufactured, but can be hand finished/ported by the customer to match any intake work.