Ive had 3 different CSL boxes, One from Karbonius, one from Gray Market (ebay) in Hong Kong and an-other pure race box from Goke... By FAR the karbonious was better in every way. Looks AND construction, oh and possibly not to your liking, they all pretty much (aside from the Goke) performed worse than stock oem intake.
West Sussex, East Grinstead
