Recommended springs for Mk5 GTI ride height

[TDIdiot]

Hey guys,
I have a 2006 Mk5 and want to lower it to around the same ride height as a Mk5 GTI. Most of the springs I've seen lower at least 30mm. I think I only need around 15-20mm to get to the GTI standard height.

Any recommendations?

[pat_ballam08]

Maybe buy some OEM GTI shocks and springs?

There are a few for sale in the classifieds.