Working on documentation for 996 Turbo aftermarket springs and I have info on just about everything I need, except to confirm similarity/differences from one branded aftermarket spring to the H&R's. Would someone be willing to share/measure the front and rear coil diameter for their H&R springs? Values should be in the range of 13mm.

Thanks!

 

Did you mean centimeters? 13mm is only approx. 1/2”

 

Coil diameter, not spring diameter. I just need to know how thick the individual coils are.

1/2" would make for a real narrow spring, but is a pretty substantial coil thickness.

 

Well, at least I bumped your thread