Fuel Pressure Regulator - ProStar 4 EFI Boost - 35 to 85 psi - In-Line - 8 AN O-Ring Inlets - Three 8 AN O-Ring Outlets - 8 AN O-Ring Return - Bypass - 1/8 in NPT - Aluminum - Blue / Purple Anodized - E85 / Gas / Methanol - Each

Fuel Pressure Regulator - ProStar EFI - 35 to 85 psi - In-Line - 8 AN O-Ring Inlets - 8 AN O-Ring Outlet - 8 AN O-Ring Return - Bypass - 1/8 in NPT - Aluminum - Black Anodized - E85 / Gas / Methanol / Each

Fuel Pressure Regulator - 30-70 psi - In-Line - 6 AN Female O-Ring Inlet - 6 AN Female O-Ring Outlet - 1/8 in NPT Port - Aluminum - Black Anodized - Each

Fuel Pressure Regulator - 3 to 12 psi - In-Line - Return Style - 3/8 in NPT Inlet - Three 3/8 in NPT Outlets - 3/8 in NPT Return - Bypass - Aluminum - Clear Anodized - Gas - Each

Fuel Pressure Regulator - 40 to 130 psi - 6 AN Female O-Ring Inlet - 6 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black Anodized - Gas / E85 / Methanol - Each

Fuel Pressure Regulator - 40 to 130 psi - 8 AN Female O-Ring Inlet - 8 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Bypass - Aluminum - Black Anodized - Gas / E85 / Methanol - Each