Stock springs Rates

[ItsMyDaily]

What are they??

[carlosh]

For yaris/echo sedan is:

Stock spring F/R
lbs/inch lbs/inch
123 134

[kngrsll]

alot of the spring companies are using a very high front rate and low rear rate, the only one ive seen break that trend is the Tein springs at 3kgF/3.5kgR. im suprised more people havent used those springs.