I am in the market for a set of springs, and its hard to find all the info. I figured i would start a thread so we could have all of the spring rates from each manufacturer in one place in the same format
I'd like to be able to compare those of H&R, Swift, Tein, Eibach and any others.
Quote:
Originally Posted by Da.Menace
Nismo Spring Rates (Rates taken from Nissan Japan, based on part # E3110-1EA00, except for lb/in which was converted from N/mm * 5.7099):
F:79.0 N/mm (8.1 kgf/mm) (451 lbs/in)
R:89.0 N/mm (9.1 kgf/mm) (508 lbs/in)
Normal Spring Rates (Reverse calculated, Nismo was advertised to have 15% more in Front, 10% more in Rear. May not be exactly accurate but close enough)
F: 68.7 N/mm (7.1 kgf/mm) (392 lbs/in)
R: 77.3 N/mm (7.9 kgf/mm) (441 lbs/in)
Plz + rep if this helped you!!
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Edit: Found this via Google for OE rates
FRONT:
OE rate: Linear 74 N/mm (422 lbs/in)
REAR:
OE rate: Linear 79 N/mm (450 lbs/in)
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Brand:
Spring rate
F:
R:
Drop
F:
R: