Spark Plug Wires

Designer plug wire sets come in distinctive, highly visible colorsHave the plug boots and terminals already installedBoots and wires are made from extra-high-temperature silicone, which gives protection up to 600??FSpiro-Pro core provides up to 10 times...

Precut and have the plug/coil boots and terminals already installedBoots and wires are made from extra-high-temperature silicon, which gives protection up to 600°FSpiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wireLow...

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.

Precut and have the plug/coil boots and terminals already installedBoots and wires are made from extra-high-temperature silicon, which gives protection up to 600°FSpiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wireLow...

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A. Harley-Davidson -- 1200 Sport XLS -- (1996, 1997); Harley-Davidson -- Electra Glide Ultra Classic EFI FLHTCUI -- (1996, 1995, 1997, 1998); Harley-Davidson --...

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat lookMade in the U.S.A.