Posted May 2, 200717 yr comment_208120 I bought this in a garage sale way back when, Nissan stock springs part number 55020-E4102. Lots of pics in my gallary. I was talking with Carl and he thought the measurements would be of interest. I made the measurements pretty quickly. Wire diameter - between 0.451 and 0.457 inches depending on where I measure it. This is coated, so probably less than 11.5 mm underneath the coatings Spring diameter (outside edge to edge) - around 4.441 inches. Unsprung height - 14 3/4 inches. Coil count - I'd say about 10.6 coils... Link to comment https://www.classiczcars.com/forums/topic/24196-stock-rear-240z-springs/ Share on other sites More sharing options...
May 3, 200717 yr comment_208175 Hi Lee:Thanks. That is pretty much the spring spec.'s we used to have the OEM Stock springs reproduced. FWIW,Carl B. Link to comment https://www.classiczcars.com/forums/topic/24196-stock-rear-240z-springs/#findComment-208175 Share on other sites More sharing options...
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