N54 / N55 Port Injection Fuel Line (Top Mount Fuel Rail) mustang GT 4L BMW F01 Alpina B7

4L BMW F01 Alpina B7 N63/TU 4

such provisioning allows compatibility with the OEM Diverter valves proprietary gray clamps OR with BOV's while also allowing plug and play support of the OEM PTC heater element

So buy the most robust and highest output coil and stop replacing coils constantly

• Huge 30-50whp top end power gains

This not only allows for the accommodation of the factory heat shield but also allows the correct O2 sensor data to be sent to the DME

N54 / N55 Port Injection Fuel Line (Top Mount Fuel Rail) mustang GT 4L BMW F01 Alpina B7The 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