I was looking around on treadstone engineering's website and saw these fuel injector hat's. these are the tallest ones I saw available, and 24mm converts into 0.944882 of an inch, so for people wanting to do a short stack intercooler, this would be a cheaper alternative than zzp's fuel injector spacers. all you would need to do is get some longer studs to bolt into the lower intake manifold and put some washers under the rails.

http://www.treadstoneperformance.com...r+Injector+Hat