JayDMEFHatch

Need help picking spring rates, the coilovers are the Function and Form Type 2.5's w/ custom spring rates : 8k. 10k, and 12k which ones for front and which ones for rear?

opinions and suggestions are greatly appreciated! Thanx Jay.

Nickamsweet

IFTT - looking at which is the best to get... 10/10, 10/12, 8/10, 8/12..

Nick.

i have 9k/9k on my ARK stp coilovers and imo they are WAY too stiff.