Originally Posted by willwren
That'* gonna be tough. Our rear springs are progressive coils. The pitch varies.
variable on the rear is right ,here'* a response i got from one manufacturer .
"Thank you for contacting Eaton Detroit Spring on your 1997 Bonneville.
I can lower the front coil 2". They are $165.00 pair plus shipping. I can not do anything on the rear. I show that to be a cargo coil or variable rate coil. At this time we are not producing modified springs to replace those.
I hope this helps. Please contact me if you have any more questions. I look forward to hearing from you.
The search continues ...