Yes they are 16 way adjustable coilovers. If you are like me and love corners more than anything when it comes to driving, ciolovers are worth the extra coin. Also the adjustability makes a world of difference. At full soft it feels like a crown vic floating down the road, kind of Disconcerting. at near full hard it feels solid ready to attack corners. In the middle feels great on twisty back roads with less than ideal surfaces. also understeer/ oversteer can be ajusted by front to back damping settings as well as ride hieght. Oh ya the MOST important benifet corner wieght adjustment. I would say coilovers are worth it, You get alot of benifets per dollar. Our cars hanle really well stock even with a very soft spring rate. If I were not run teins, i would try cobbs suspension kit. They report that our dampers just need to be paired with thier springs. The dampers are good with a little stiffer spring. that would probably be a good choice if cost is a concern.