MSD 8mm Wires - Pre-cut for Triumph TR8

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Ours kits use MSD 8mm Super Conductor Wires that are pre-cut to fit your Triumph TR8 perfectly. Takes all the guess work out of the game for you. 


We cut wires based on stock distributor cap positioning and fuel setup you chose above. 


*picture may not depict actual product. 

The MSD 8mm Super Conductor Wire is "the" performance wire.Engineered from the inside out, the 8 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) "choke". This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD 8mm Super Conductor Plug Wire is available in Universal Kits and Bulk Lengths.

Limited one-year warranty, except that parts used in competition are covered by the limited 90-day warranty only.


  • 5
    Great wire set

    Posted by Keith Youngquist on 6th Sep 2021

    These are custom cut and marked for each cylinder with painters tape you just pull off. Cant be any easier. Thanks Wedge Shop!