Spring Measurements / OEM Insulator Alternative

grimreaper

New Member
Jul 2, 2008
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Dallas
Does anybody have the specs for a stock/stock replacement coil spring ID and OD at the top of the spring where it meets the rubber insulator? Assuming any mkIII specific lowering spring would work for measurements.

Searching for a polyurethane replacement for the stock rubber spring insulators.
Seen here for the fronts http://www.cygnusx1.net/Supra/Library/EPC/291420/catalog.aspx?F=4803&P=1
part # 48157

or measurements of the stock insulators would suffice too.