Was in the garage last night and compared OEM E30 springs to OEM E34 springs.
they are near identical, just the 5's are a coil longer
I have a set of unused ST E30 springs, I am thinking about tyring to install the front springs in the 5 just for fun one day. Currently my car has H&R sports front and back.
The spring rates would be stiffer on the E30 springs. HST springs for a E34 have a front rate of 138 lbs/inch while the E30 ST springs have a rate of roughly 180 or 250lbs/inch.
Just a thought.
they are near identical, just the 5's are a coil longer
I have a set of unused ST E30 springs, I am thinking about tyring to install the front springs in the 5 just for fun one day. Currently my car has H&R sports front and back.
The spring rates would be stiffer on the E30 springs. HST springs for a E34 have a front rate of 138 lbs/inch while the E30 ST springs have a rate of roughly 180 or 250lbs/inch.
Just a thought.
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