I have a 182 (ff),I didn't no which one to choose either,i went for sportlines,
I measuredd mine before and after,lowered the most 25mm.
some say with the prolines u wont be must difference from cup springs.
the ride is ok,but you can tell the difference going round bends, as it holds the road much better.
I had mismatched /broken spring and mismatch/ leaking damper too.
so I cant compare it with cup or normal springs.
Just a quick question really, what is the difference between the two and what's the best to go for? Pros/cons of each etc please
Many thanks!