I bought these coilovers a few months ago and I was very impressed. The kit comes with 2 front coilovers, 2 rear coilovers, longer sway bar end-links for the rear, as well as instructions. You will need to purchase two new rear OEM strut mounts. I did have a couple of issues though. First, I would recommend loosening all of the springs and resetting all of them to the recommended 4mm of preload. I had some rattling coming from the front which I found was due to one of the front springs rattling around from too little preload. Second, DO NOT get the recommended spring rate of 5k for the front. BC Racing North America messed up somewhere along the line because the 5k front spring rate is way too soft for the front of these cars and I promise you will not like your ride quality at all. I contacted Jon here at The Midwest Parts Group and he sent me out a set of 8k front springs without me really having to ask him to. Let me tell you it is a night and day difference. The 8k front springs and 6K rear springs are what should have originally come with this kit. With the new spring rates the car rides exactly as I was expecting when I first purchased the coilovers. It is noticeably stiffer than stock without being harsh. I have these coilovers, the GMPP front and rear sway bars, GMPP front and rear STBs, and some poly bushings and I can out-handle my friend's SN95 Cobra of which he has put thousands of dollars in the suspension and I have a FWD car! Just to provide some evidence that the 5k springs are too soft, I have included some pictures of the 5k springs as well as the 8k springs when the car is sitting in my driveway. The 5k springs are black and the 8k springs are gold. As you can see, the 5k springs are almost experiencing coil bind with the car just sitting on level ground and the 8k springs have plenty of room for suspension travel. Basically, I'd just like to say that I am very happy with my purchase but only after I installed the 8k/6k setup.