Wiring harness for the FlowForce R8 ignition coil kit. Fits 1990β2005 NA and NB Miatas. Wired for wasted spark out of the box, which works on any standalone ECU with no extra wiring.
1994β1997 and 1999β2005 1.8L cars: direct fit
1990β1993 1.6L cars: also needs the 1.6 patch harness (SQR8LS01) to adapt it, sold separately