Spring Rates

[2012 Boss 302]

Anyone know the spring rates of the various aftermarket springs?? I want to lower the REAR of my Boss but I'm happy with the handling.

The list on Brembo.com shows the rear springs on a Boss are 186 lb./sq.in. I'm looking for springs of the same rate just an inch or so lower.

As a side, H & R has a set of rear springs for the GT500 to get rid of the rake but no mention of spring rate.:ninja2:

 

[01YellowGT]

http://www.brembo50.com/Default.aspx?pageId=1200846

 

[2012 Boss 302]

http://www.brembo50.com/Default.aspx?pageId=1200846

WOW !!!

Reread the original post. The third sentence specifically points out http://www,brembo50.com .

Let's be more specific. Out of the aftermarket springs, Eibach, Steeda, H & R, Kenny Brown, Roush etc. ect... I am looking for REAR coil springs that are 186 lb./sq.in, SAME as the factory Boss REAR spring rate, but 1-1.25 inch lower.