BMW N54 High Performance Ignition Kit Set - 135i, 1M, 335i, 535i, X1, Z4 335i (F34) The JB4 is compatible with

The JB4 is compatible with the factory flash map

Black powder-coated inlet pipe and heat shield for durability and engine bay styling

• Installation Tool

Billet Center Alignment Tool

Includes full CANbus allowing the JB4 to access and incorporate all engine data in its tuning strategies

BMW N54 High Performance Ignition Kit Set - 135i, 1M, 335i, 535i, X1, Z4 335i (F34) The JB4 is compatible withThe Precision Raceworks BMW N54 HIGH PERFORMANCE IGNITION KIT is designed to integrate with any vehicle equipped with the N54 engine. This is the highest output ignition system ever developed for the N54 community Featuring 100% plug and play connections and low resistance 50ohm ft proprietary plug wires. High voltage & High Current coil design using technology from Marine & Aerospace applications. While coils do not increase horsepower unless the