Precision Raceworks N54 ignition coils for E82 1M, E82/E88 135i, E90-E93 335i and E89 Z4 35i. No DME flash required - plug and play with OEM resistance matching and full DME monitoring.
250% more spark energy than factory pencil coils, validated within the N54’s 3.5 ms dwell limit
Rated for stock to 600+bhp builds - suits fast road, stage 1 and stage 2 N54 tuning
Includes coils, mounting brackets, hardware, spark plug wires and full power harnesses
Two versions: PR-N54-C (Blue) and 601-0107 (Black Edition)
