NGK Power Cable Set / Mazda RX-7 FC3S 13B

Suits:
Mazda RX7
FC3S 13B 13B Turbo 10/1985 to 11/1991

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.

Use of the new material "hyper silicone"
The new material "hyper silicone" is adopted for the insulation, realizing great increases in resistance to heat, withstand voltage, resistance to gasoline and mechanical strength. This material maintains exceptional performance under more severe conditions.

Image may differ from actual product.Â