Hey all. I'm rocking the 87 fc N/A. I Have KYB AGX adjustable shocks. What are a good match for a set of springs? Something nice and stiff preferably.

 

rsr race, tanabe gf210, rb springs... now you gotta decide between the three like everyone else did...

listed in order of highest spring rate to lowest. (i do believe the gf is higher rate than rb? correct me if im wrong please)

 

what about eibach pro kit springs? im thinking of going w/ the agx's and eibachs, unless there is a reason i shouldnt, i havent heard any negatives on that yet.

 

personally id go with the gf210s..
i rode in my buddy's car with the GF210 / AGX setup and it was incredible.. difference was night and day from stock, and definitely better than my stockers for sure.

 

i think somewhere on the agx website they recommend eibach pro kits springs. and i actually liked the ride on the eibach on my agx. but now im using rsr race. so i got a set of eibach pro laying around, if your interested pm me.

 

I plan on using Ground Controls on my KYB AGX. The GC's are Eibach springs.

Buddy has had good results with this setup on his Miata, so I'm hoping it will be good enough for me!

Just throwing another option into the mix.

 

Tanabe on mine with AGX. I like 'em. Wish I could afford to try 2 or 3 others and see what the real differences were on one car.

 

I'm in the same boat. Just bought KYB AGXs for my 90 vert. Can't decide between the Eibach and the Racing Beat. I've been reading and searching this site for days and still can't decide ! I like the fact that RB makes springs specifically oriented towards the convertible. This won't be a daily driver, so I can live with a stiff suspension. I guess the biggest difference is progressive vs linear rate....