Well for those of you who have read my previous post, you'd know that I just ended up with a Civic for free with AEM and DC Sports parts. Well I decided to take a peak UNDER the car today and guess what I have also? Coilovers! My question is, are these adjustable yourself or do you have to take it to a professional whenever you want it lowered/raised? If you CAN do it yourself, how do you do it?