N54 / N55 Port Injection Fuel Line (Top Mount Fuel Rail) Universal Strong Solid Design & Appearance

Strong Solid Design & Appearance

E91 LCI (07/2007 — 05/2012)

• Large Intake/Outlet No Tapering Down

The JB4 tuner installs between your car's sensors and it's DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster

improved efficiency

N54 / N55 Port Injection Fuel Line (Top Mount Fuel Rail) Universal Strong Solid Design & AppearanceThe Precision Raceworks N54 N55 TOP MOUNT PORT INJECTION LINE is compatible with most aftermarket manifolds with top mount port injection. These manifolds include but are not limited to the Black Market Parts manifold(s), BKC Manifold, BMS manifold, Sharp Custom, Doc Race and many more All connections are designed in house and machined from 6061 aluminum then anodized for 100% E85 compliance. All female quick connectors have 2 seals (a primary and