Give your BMW or Toyota with a B58 engine an instant power boost with the Endura Performance Ignition Coils and NGK Racing Spark Plugs! This package provides a powerful, stable spark, fewer misfires and a tight red-anodized look in the engine compartment. Compatible with, among others. BMW 140i, 240i, 340i, 440i, Z4 M40i and Toyota GR Supra A90. The Endura ignition coils offer approx 10% higher energy output compared to OEM, while the NGK Laser Iridium spark plugs ensure consistent ignition under heavy loads.
Why Endura + NGK
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More ignition energy (~10%) for cleaner combustion and less chance of misfires.
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Reliability at increased inlet pressure and temperature (stage 1 to stage 3).
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Plug & play mounting on OEM connections.
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Red Endura design for a neat OEM+ appearance.
Compatibility (B58)
Suitable for, among others:
- BMW 1 Series F2x – M140i
- BMW 2 Series F2x – M240i
- BMW 3 Series F3x – 340i
- BMW 4 Series F3x – 440i
- BMW Z4 G29 – M40i
- Toyota GR Supra A90 – 3.0T
Endura Performance Coils
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Pass guarantee – seamless OEM fit.
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Higher energy output for optimal ignition.
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Improved internal windings and conduction.
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12 months warranty.
NGK Racing Spark Plugs
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Laser Iridium electrode for stable spark.
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Triple sealing and high heat resistance.
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Made in Japan quality.
Important
- Suitable for original up to stage 3 setups.
- Always check heat degree and interval in your tuning plan.
Contents
- Endura Performance Coils (x6)
- NGK Laser Iridium Spark Plugs SILZKGR8B8S (x6)
Frequently Asked Questions
Do these coils and spark plugs work without tuning?
Yes. They are suitable for standard engines and for stage 1 through stage 3 builds.
Do I need to make any adjustments to the wiring harness or connectors?
No. The package is plug & play on the OEM connections.
Do these upgrades give more power?
IndirectlyA stronger and more stable spark improves combustion, which can enhance performance and smoothness, especially at higher turbo pressures.
Which spark plug gap do you recommend?
Follow your tuner's advice. Higher boost levels often require a slightly smaller gap used to prevent the spark from blowing out.
