Something to think about... manufacturers generally have set margins they try hit for their products, else it's not worth it to them to put the R & D into making them. If you have $1000 for a suspension setup, which do you think has better internal components, has more R & D into them, and will spring/dampen your car better? A $1000 setup with ride height adjustment as well as lots of knobs for separate rebound and compression adjustments or a basic strut replacement with no adjustments at all that costs $1000 as well?
If you aren't tracking the car the adjustments generally aren't needed and to be honest, most folks don't know what those knobs do. By playing with them they can make things worse. Also, on cheaper coilovers, they don't do much (see profit margin statement above). Name brands like KW and Bilstein and tried and true and generally pretty spot on for aggressive street driving with street tires (Bilsteins have lifetime warranty as well). I have the F56 JCW with ride height adjustable (only) JCW Pro suspension (made by KW) and I find them wonderful for a balance of comfort and aggressive driving:
MINI designed the JCW PRO coilovers to have a notch manufactured in them for wheel clearance as well.
If you aren't tracking the car the adjustments generally aren't needed and to be honest, most folks don't know what those knobs do. By playing with them they can make things worse. Also, on cheaper coilovers, they don't do much (see profit margin statement above). Name brands like KW and Bilstein and tried and true and generally pretty spot on for aggressive street driving with street tires (Bilsteins have lifetime warranty as well). I have the F56 JCW with ride height adjustable (only) JCW Pro suspension (made by KW) and I find them wonderful for a balance of comfort and aggressive driving:
MINI designed the JCW PRO coilovers to have a notch manufactured in them for wheel clearance as well.