[Peter944]

I was doing some experiments with spring rates with all these springs i have.
Fyi, none of these springs have more than 1k miles on them, except for the H&Rs, those have a whopping 3k lol. The springs are dirty from me putting grease on them, some may have paint chips but all are still pretty new.
All swifts $80
Eibachs $70
H&R $60
Plus shipping or free local pickup in Sacramento





The blue swift springs are 60mm inner diameter, 6inches in length.
7kgf and 6kgf, i think 300lbs and 400lbs springs







The H&Rs are off of a noble with 3k miles on the clock. 60mm inner diameter, length 9.8in or 10in


Eibachs are 2.5in inner diameter by 6in length 1000lbs spring rate less then 200miles on them.


Last pair of swifts, 65mm diameter 9in length 10kgf rate