Epman Universal Adjustable Fuel Pressure Regulator Kit Aluminium With 0-160 Psi Gauge, An6&an10 Fuel Fitting Adapter Epfpr717 - Oil Pressure Regulator - AliExpress
Adjustable Fuel Pressure Regulator Set Universal EFI FPR with 0-100 Psi Gauge 6AN - 6AN Feed & Return Fuel Line Hose Fitting Connectors Kit Black
WENJTP EFI Fuel Pressure Regulator Kit with 0-100psi Pressure Gauge AN6-6AN Aluminum Adjustable Universal Fuel Line Hose Fitting Connectors Kit Black