Darkside323
Member
This. The Koni cartridge is different than your off the shelf Koni Yellows. Even the rears which I've seen bear both the Sport's part number and a different part number are revalved to the specs that Ground Control asks for by Koni before they ever reach their location. The GC Koni inserts are not a set of Koni Sports/Yellows with collared sleeves although GC does offer a collared sleeve if you want to make that mistake!![]()
This is true. The Specific Griggs cartridge are also valved differently from the coil overs Ground control offers.
