NGK Power Cable Set / Mazda MX5 / Miata

Suits:
Mazda Miata / Roadster / MX5 / MX-5
B6 B6ZE B6-ZE NA NA6CE 09/0989 to 09/1993
B6 B6ZE B6-ZE NB NB6C 10/1993 Onwards
BP BPZE BP-ZE / NA NA8C 10/1993 to 01/1998
BP BPZE BP-ZE / NB NB8C 01/1998 to 07/2000

Blurb from NGK:
Construction
Low-resistance metal resistance wire is wound alternately loosely and closely around the ferrite core to make a variable pitch coil (0.9 kO/m), and on top of this there is a layer of hyper silicone insulation.

Ignition energy of 130% thanks to 0.9 kO/m resistance
The resistance value of the cables in general use is 16 kO/m. With the very small value of 0.9 kO/m, NGK Power Cables have about one eighteenth of this resistance, which means that the spark energy sent from the ignition coil is reliably supplied to the plug. According to the results of tests conducted by NGK, these cables provided a spark energy that was 130% of that supplied by other, original cables. Power Cables generate a more powerful spark and effectively bring out the latent performance of the engine.

Spark noise prevention effects
By using a high-density construction for the variable winding (loose and close) on the magnetic ferrite core, a reduction in spark noise has been achieved along with ultra-low resistance.

Image may differ from actual product.Â