Description

Upgrading to R8 coils provides more spark energy, a higher maximum spark output voltage and greater reliability compared with stock MX-5 coils. This ensures a strong spark, even in the most demanding forced induction setups. This item is the harness only.

Order the harness to suit your chassis wiring, not the engine currently fitted if you have swapped in a different model of engine.

Features:

• Fully sequential ignition
• Zero exposed wiring
• Added wire strain relief for reliability
• Compatible with Motorsport Electronics ME221 (gen2) and ME442 ECUs

Installation guide: download the MX-5 R8 Coil Kit installation guide (PDF). It covers fitting the kit, Mk1 tachometer wiring and the ECU calibration changes.