how hard is this to install? looking to replace the stock one with a skunk2 and TB with a hondata gasket. Will I notice much difference over the stock one running a greddy turbo system. my buddy said this was worse than the turbo to install then again another guy said its not bad, just wondering if the gains are worth it and how hard it will be to install???

 

The bottleneck of the H series Greddy turbo kit is the turbo, so I doubt an aftermarket intake manifold would help much.

 

There is a Official H-Series Skunk2 Intake Manifold thread on here.. Look through the FAQ or Search for it.. Might help you some..