What would be the best adjustable coilovers to get with koni yellows???
 
theres not a best, ground control are just as good as the ones rksport sells in a sleeve kit and comes with all the parts... mantapart.as well.
you cant have a best when 2 other places do the EXACT same 
 
 
It is easy to change out your springs for different rates with the GC's. If you aren't stuck on Koni Yellows, Gravana's coilovers have a lot of potential.
 
 
Dirty Muffins (Event) wrote:theres not a best, ground control are just as good as the ones rksport sells in a sleeve kit and comes with all the parts... mantapart.as well.
you cant have a best when 2 other places do the EXACT same 
I disagree.  Having worked with both, I think that the Ground Control setup has sturdier collars.  
But I'm really picking at straws here...
 
 
All i did was see that it said "...with koni yellows" so I assumed he didnt want to change out the entire strut if he got the Pro-Streets or Gravana's setup. I forgot about Mantapart though, haven't heard much about them though quality wise.
 
 
isn't Mantaprt the people that take forever to ship anything ? 
 
 
 
Mantapart isn't the quickest, but I wouldn't say forever.
I think ProStreets are the "Best" (most good for most people).
But I agree with most others, if you have yellows already, GC is the "best"