BMW Universal Return Fuel Lines w/Regulator

The Precision Raceworks N54 Return System with Pressure Regulator is designed to work with most BMW’s with fuel pump located on passenger side of car.

Can be used on E85 & alcohol. Feature: Adjustable from 26 to 39 psi.1/8'' NPT gauge port Fuel pressure rises on a 1:1 ratio with boost.

Fuel Pressure Regulator w/ Gauge AN6 Feed & AN6 Return Line

toyota - How do I know which fuel line goes to the engine and

Precision Raceworks Ethanol 360 Fittings Flex Fuel Plug and Play

E9X/E8X Fuel Filter with Fuel Level Sending Unit Pressure

BMW 335i N55 – Page 5 – Palenon Performance

BMW Universal Return Fuel Lines w/Regulator – Euro Performance Center

Regulated Return 6.0L Powerstroke

Chase Bays - Fuel Line Kit - Nissan 240sx S13 / S14 / S15 with

FUEL LINE UPGRADE - BMW F-SERIES – Euro Performance Center

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EPMAN Fuel Pressure Regulator With Gauge AN10 Feed & AN6 Return Line & AN10 End Cap EPFPR717

23280-75040 New Fuel Injection Pressure Regulator For Toyota