BMW N55 Replacement Coil Power Harness - M135i, M235i, M2, 135i, 335i, 435i, 535i, 640i, 740i, X1, X3, X4, X5, X6 M240i (G42) JB4 Install Video

JB4 Install Video

The RB PCV uses only Genuine OEM core PCV Valves offering the absolute best performance and quality

Horsepower Supported Pump Gas: 575

the JB4 requires no staged upgrades or supporting modifications

Pre-assembled with genuine Walbro 450 pump

BMW N55 Replacement Coil Power Harness - M135i, M235i, M2, 135i, 335i, 435i, 535i, 640i, 740i, X1, X3, X4, X5, X6 M240i (G42) JB4 Install VideoThe Precision Raceworks BMW N55 REPLACEMENT COIL POWER WIRES are the same wires that come with our famous BMW N55 HIGH PERFORMANCE IGNITION KIT featuring low resistance oxygen free copper. These wires are 100% custom design from the ground up and Precision Raceworks is the only company in the world to produce injection molded coil connectors specific for harness use. Coil power wires are sold in packs of 6 so you get all new power wires for each