Nissan 370Z Forum - View Single Post

Spooler · 08-03-2015, 10:42 PM

I read good things about Powertrix on here also.

This is why I didn't go KW's also. Progressive rate springs on stock top hats, no thanks.

08-03-2015, 10:42 PM	#16 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,800 Drives: 2013 Nismo 370z Rep Power: 2684392	I read good things about Powertrix on here also. This is why I didn't go KW's also. Progressive rate springs on stock top hats, no thanks.