have jic sf1 suspention that were bought about 6 months ago. suspention is super stiff and are ment for those in want for a stiffer ride. bought for 1200 and willing to let go for 1000. sold car so have no use for them now also am selling 15 in. wheels. are authentic nismo's.were bought from rb motoring and still might have pictures on theyr web site. they had them for 600 but i give them for 500. they are dark gray( were bought 2 months ago)