HKS Adjustable Fuel Pressure Regulator FPR 2-5K- For PS13 Silvia SR20DET Redtop

Adjustable Malpassi Fuel Pressure Regulator FPR 1:1 Ratio- RPS13 180SX SR20DET

HKS Adjustable Fuel Pressure Regulator FPR 2-5K- For S14 200SX SR20DET Zenki

HKS Adjustable Fuel Pressure Regulator FPR 2-5K- For R34 GTT Skyline RB25DET Neo

HKS Adjustable Turbo Actuator Upgrade High Boost - For RPS13 180SX SR20DET

Genuine HKS Rocker Arm Stoppers RAS - For RPS13 180SX SR20DET Redtop

HKS Adjustable Fuel Pressure Regulator FPR 2-5K- For RNN14 Pulsar GTiR SR20DET

HKS Adjustable Fuel Pressure Regulator FPR 2-5K- For S15 Silvia SR20DET Spec R