Don't have an s13 or sr anymore so these are up for sale. Blitz sbc id controller, this is the sequential booster controller and can hold up to 36psi or 2.5 bar, selling for $350 picked up. Next I have some drift knuckles modified from driftspeed when they were still around I never got to use These so maybe somebody here can, SOLD! . Call or text 714-548-9 zero zero 7
