Country/Region of Manufacture United States
Interchangeable MSD 34033 34013 Bulk SUPERCONDUCTOR 8.5mm
Finish Black Silicone
Manufacturer Part Number 8.5mm-MSDBK1'
Brand MSD Ignition
Manufacturer Warranty Yes

Check the listing for details. 8.5mm MSD IGNITION SUPER CONDUCTOR BLACK silicone Spark plug wire sold by foot. Condition: New. Listed at 5.23 USD. That is the lowest resistance of any helically wound wire. The low resistance results in less loss in spark energy so more reaches the spark plug. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire.

$4.18
$5.23