Spring Rates for Spec E30


#1

Hi
Does anyone know the actual spring rates for the Spec E-30 springs?
I’m not racing in the series but would be interested in trying the set-up in my car, and I don’t want to buy a set of H&R if I already have some old springs that are close to what Spec E30 use.

Cheers
M


#2

front 315
rear 570

hth,
Igor


#3

My notes from back in the day have the rears at 640, but I wouldn’t bet against Igor on this one - maybe just a typo on my part - anyone care to be the tie-breaker?


#4

I spoke to someone at H&R about two weeks ago and the numbers I was quoted agree w/Igor.


#5

this is in the pre-forum archive:

[quote]Here are the numbers from Turner Motorsports.
Front 315
Rear 640
Carter[/quote]

cheers,
bruce