Skunk2 K-Series Ultra Fuel Rails (K-Ultra Race Primary/Secondary/K Ultra Street/S2000 Ultra Race)
Aeromotive 2-Port Bypass Carb Regulator
HKS VR38 Injector Upgrade Kit - 1000cc
HKS SR20 Injector Upgrade Kit - 750cc
HKS F20C AP1 Injector Upgrade Kit - 750cc
