i only have a stealth car the GT-R GT500 from the free redeem code i missed out on getting the NSX-R stealth car for buying the complete pack ( 15 cars, 3 tracks, new suits, 90 paints) but after 3 days i still got it

and now im enjoying my favorite DLC car the Dodge Challenger TC
but if you get the signature edition with those Chrome Line redeem code will they still work?????
https://www.gtplanet.net/forum/picture.php?albumid=3148&pictureid=36204[/ IMG][/QUOTE]
That's not the Signature Edition, that's the US Collectors Edition, only Europe and the Asian market had the SE (which I own by the way). And yes, the codes should still work, but they only work once.