*Compatible with Factory and Performance level shocks*
The Idea behind the base valve piston is to increase the piston ports to allow a greater amount of oil flow through the high speed circuit. On the Factory shocks there is a very stiff high speed compression spring inside the adjuster. Combined with our tuning and piston, the HSC spring can more easily compress which will alleviate harshness and add compliance over rough terrain. The base valve piston keeps the same range of adjustment where as changing out the HSC spring to a softer rate will decrease compression range.
Quote, CJ Suspension.
Fluid focus have re design and fine tuned to gain the extra performance you require with these high flow piston and re valve kits!
We have been testing these in house and we can definitely see the improvement they provide, in the workshop and on track!