Upgrade the spark energy on your B58 or S58-powered BMW with the MMX Performance High-Output Ignition Coil — a plug-and-play coil upgrade engineered to deliver a stronger, more consistent spark for improved combustion efficiency, throttle response, and power delivery.
Available in the original MMX blue or the premium red high-output variant. Higher output coils are particularly effective on modified or tuned engines where the factory coils may struggle to maintain a clean, consistent spark under increased boost pressure.
Key Features
Greater energy output than OEM coils for stronger, more consistent spark
Plug-and-play installation — no modifications required
Particularly beneficial on tuned or higher-boost engines
Engineered and tested in the UK by MMX Performance
Available in blue (standard) or red (high-output) variants
Sold individually
Vehicle Compatibility
BMW G8x M2 (G87), M3 (G80/G81), M4 (G82/G83) — S58 engine BMW G-Series 1-Series, 2-Series, 3-Series, 4-Series — B58 engine
