[delsolvtec]

I have the greddy on my car and no experience with the apex kit. I know the greddy kit is a lot cheaper and I am totally satisfied with mine. The installation was simple and the power difference is insane. I believe the apexi kit might include an intercooler, even though ordering the greddy kit 1650$ and the greddy intercooler 650$ still puts you under the price for the apex kit.