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Gray Sumax 8mm Pro Spark Plug Wires

H201084 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
$25.99 H201084 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
Dennis Kirk Part #: H201084
H201084 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot: Manufacturer part # 76083 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Available in universal styles with 90º, 180º and 135º plug boots. Feature 24 in. wire leads. Sold in pairs.. 76083


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Black Sumax 8mm Pro Spark Plug Wires
$25.99 Black Sumax 8mm Pro Spark Plug Wires
Dennis Kirk Part #: 201576
Black Sumax 8mm Pro Spark Plug Wires: Manufacturer part # 20034 - Extra-high-temperature silicone gives boot and wire protection up to 600 degree F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on points-type ignitions. Also available in universal styles with 180 degree plug boots (not for use on Twin Cam models). Feature 21 in. wire leads. Sold in pairs.. 20034


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H20186 Sumax Universal Thunderbolt 50 10.4mm Plug Wires
$55.99 H20186 Sumax Universal Thunderbolt 50 10.4mm Plug Wires
Dennis Kirk Part #: H20186
H20186 Sumax Universal Thunderbolt 50 10.4mm Plug Wires: Manufacturer part # 56081 - Certified dyno tests showed a 2.1 horsepower increase when used in Twin Cam motors. Unloads spark plugs for easier starts, smoother, stronger running and better gas mileage. Wires feature Ferrite Spiral Wound Coated cores, which are made of an exclusive copper/nickel alloy that is bonded by a conductive acrylic latex coating. Core resistance of 50 ohms/foot. Universal wires with standard boots are 24 in. long; standard 90 degree plug boots.. 56081


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H201090 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
$25.99 H201090 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
Dennis Kirk Part #: H201090
H201090 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot: Manufacturer part # 76683 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Available in universal styles with 90º, 180º and 135º plug boots. Feature 24 in. wire leads. Sold in pairs.. 76683


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H201094 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot
$25.99 H201094 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot
Dennis Kirk Part #: H201094
H201094 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot: Manufacturer part # 77235 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Also available in universal styles with 90º, 180º and 135º plug boots. Sold in pairs.. 77235


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Gray Sumax 8mm Pro Spark Plug Wires
$25.99 Gray Sumax 8mm Pro Spark Plug Wires
Dennis Kirk Part #: 202438
Gray Sumax 8mm Pro Spark Plug Wires: Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Also available in universal styles with 90º, 180º and 135º plug boots. Sold in pairs..


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H20179 Sumax Thundervolt 50 10.4mm Plug Wire
$55.99 H20179 Sumax Thundervolt 50 10.4mm Plug Wire
Dennis Kirk Part #: H20179
H20179 Sumax Thundervolt 50 10.4mm Plug Wire: Manufacturer part # 52031 - Certified dyno tests showed a 2.1 horsepower increase when used in Twin Cam motors. Unloads spark plugs for easier starts, smoother, stronger running and better gas mileage. Wires feature Ferrite Spiral Wound Coated cores, which are made of an exclusive copper/nickel alloy that is bonded by a conductive acrylic latex coating. Core resistance of 50 ohms/foot. 10.4mm wires also feature triple-layer Zimplex® silicone covers, able to withstand temperatures up to 600 degrees F. Universal wires with standard boots are 24 in. long; universal wires with Pro Comp boots are 36 in. long. , , NOTE: 18 in./7 in. leads, 90 degree plug boots. 52031


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Gray Sumax Universal 8.8mm Pro Wire Set w/90 Degree Boot
$25.99 Gray Sumax Universal 8.8mm Pro Wire Set w/90 Degree Boot
Dennis Kirk Part #: 202436
Gray Sumax Universal 8.8mm Pro Wire Set w/90 Degree Boot: Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Available in universal styles with 90º, 180º and 135º plug boots. Feature 24 in. wire leads. Sold in pairs..


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H20189 Sumax Universal Thunderbolt 50 10.4mm Plug Wires
$55.99 H20189 Sumax Universal Thunderbolt 50 10.4mm Plug Wires
Dennis Kirk Part #: H20189
H20189 Sumax Universal Thunderbolt 50 10.4mm Plug Wires: Manufacturer part # 58085 - Certified dyno tests showed a 2.1 horsepower increase when used in Twin Cam motors. Unloads spark plugs for easier starts, smoother, stronger running and better gas mileage. Wires feature Ferrite Spiral Wound Coated cores, which are made of an exclusive copper/nickel alloy that is bonded by a conductive acrylic latex coating. Core resistance of 50 ohms/foot. 36 in. long; 180 degree Pro Comp Boots; for water-cooled motors.. 58085


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H201059 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot
$25.99 H201059 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot
Dennis Kirk Part #: H201059
H201059 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot: Manufacturer part # 77035 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Also available in universal styles with 90º, 180º and 135º plug boots. Sold in pairs.. 77035


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Gray Sumax 8mm Pro Spark Plug Wires w/180 Degree Boot
$25.99 Gray Sumax 8mm Pro Spark Plug Wires w/180 Degree Boot
Dennis Kirk Part #: 202442
Gray Sumax 8mm Pro Spark Plug Wires w/180 Degree Boot: Extra-high temperature silicone gives boots and wires protection up to 600° F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Also available in universal styles with 90°, 180° and 135° plug boots. Sold in pairs..


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Red Sumax 409 Pro Race Wires
$37.99 Red Sumax 409 Pro Race Wires
Dennis Kirk Part #: H20308
Red Sumax 409 Pro Race Wires: Manufacturer part # 49235 - All the features of the Sumax 8mm wires but larger (10.4 mm) for that fat look. Sold in pairs. Made in the U.S.A.. 90º Boot.. 49235


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H20182 Sumax Thundervolt 50 10.4mm Plug Wire
$55.99 H20182 Sumax Thundervolt 50 10.4mm Plug Wire
Dennis Kirk Part #: H20182
H20182 Sumax Thundervolt 50 10.4mm Plug Wire: Manufacturer part # 50031 - Certified dyno tests showed a 2.1 horsepower increase when used in Twin Cam motors. Unloads spark plugs for easier starts, smoother, stronger running and better gas mileage. Wires feature Ferrite Spiral Wound Coated cores, which are made of an exclusive copper/nickel alloy that is bonded by a conductive acrylic latex coating. Core resistance of 50 ohms/foot. 10.4mm wires also feature triple-layer Zimplex® silicone covers, able to withstand temperatures up to 600 degrees F. Universal wires with standard boots are 24 in. long; universal wires with Pro Comp boots are 36 in. long. , , NOTE: 16 in./7 in. leads, 90 degree plug boots. 50031


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H201078 Sumax 90 Degree Boot 8mm Pro Spark Plug Wires
$25.99 H201078 Sumax 90 Degree Boot 8mm Pro Spark Plug Wires
Dennis Kirk Part #: H201078
H201078 Sumax 90 Degree Boot 8mm Pro Spark Plug Wires: Manufacturer part # 77635 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Also available in universal styles with 90º, 180º and 135º plug boots. Sold in pairs.. 77635


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H20188 Sumax Universal Thunderbolt 50 10.4mm Plug Wires
$55.99 H20188 Sumax Universal Thunderbolt 50 10.4mm Plug Wires
Dennis Kirk Part #: H20188
H20188 Sumax Universal Thunderbolt 50 10.4mm Plug Wires: Manufacturer part # 56085 - Certified dyno tests showed a 2.1 horsepower increase when used in Twin Cam motors. Unloads spark plugs for easier starts, smoother, stronger running and better gas mileage. Wires feature Ferrite Spiral Wound Coated cores, which are made of an exclusive copper/nickel alloy that is bonded by a conductive acrylic latex coating. Core resistance of 50 ohms/foot. Universal wires with standard boots are 24 in. long; standard 180 degree plug boots.. 56085


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H201086 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
$25.99 H201086 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
Dennis Kirk Part #: H201086
H201086 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot: Manufacturer part # 76283 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Available in universal styles with 90º, 180º and 135º plug boots. Feature 24 in. wire leads. Sold in pairs.. 76283


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H20360 Sumax Extreme Duty Battery Kit
$51.99 H20360 Sumax Extreme Duty Battery Kit
Dennis Kirk Part #: H20360
H20360 Sumax Extreme Duty Battery Kit: Manufacturer part # 22009 - Flexible #2 gauge, 2,000-strand copper wire with 180-amp rating. Black rubber-coated cables feature copper-coated tin lugs with glued heat-treated sleeves to help prevent battery corrosion. Made in the U.S.A.; sold in pairs. 22009


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Gray Sumax 8mm Pro Spark Plug Wires
$25.99 Gray Sumax 8mm Pro Spark Plug Wires
Dennis Kirk Part #: 202439
Gray Sumax 8mm Pro Spark Plug Wires : Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Also available in universal styles with 90º, 180º and 135º plug boots. Sold in pairs..


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H201076 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot
$25.99 H201076 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot
Dennis Kirk Part #: H201076
H201076 Sumax 8mm Pro Spark Plug Wires w/90 Degree Boot: Manufacturer part # 77335 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Also available in universal styles with 90º, 180º and 135º plug boots. Sold in pairs.. 77335


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H201087 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
$25.99 H201087 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot
Dennis Kirk Part #: H201087
H201087 Sumax Universal 8.8mm Pro Wire Set w/135 Degree Boot: Manufacturer part # 76383 - Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Available in universal styles with 90º, 180º and 135º plug boots. Feature 24 in. wire leads. Sold in pairs.. 76383


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Black Sumax 409 Pro Race Wires
$37.99 Black Sumax 409 Pro Race Wires
Dennis Kirk Part #: H20304
Black Sumax 409 Pro Race Wires: Manufacturer part # 49031 - All the features of the Sumax 8mm wires but larger (10.4 mm) for that fat look. Sold in pairs. Made in the U.S.A.. 90º Boot. , NOTE: For FX, FL, FXWG, FLST 65-99 fits models with coil adjacent to oil tank. 49031


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H20178 Sumax Thundervolt 50 10.4mm Plug Wire
$55.99 H20178 Sumax Thundervolt 50 10.4mm Plug Wire
Dennis Kirk Part #: H20178
H20178 Sumax Thundervolt 50 10.4mm Plug Wire: Manufacturer part # 52033 - Certified dyno tests showed a 2.1 horsepower increase when used in Twin Cam motors. Unloads spark plugs for easier starts, smoother, stronger running and better gas mileage. Wires feature Ferrite Spiral Wound Coated cores, which are made of an exclusive copper/nickel alloy that is bonded by a conductive acrylic latex coating. Core resistance of 50 ohms/foot. 10.4mm. wires also feature triple-layer Zimplex® silicone covers, able to withstand temperatures up to 600 degrees F. Universal wires with standard boots are 24 in. long; universal wires with Pro Comp boots are 36 in. long. , , NOTE: 18 in./9 in. leads, 180 degree plug boots. 52033


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Gray Sumax Universal 8.8mm Pro Wire Set w/180 Degree Boot
$25.99 Gray Sumax Universal 8.8mm Pro Wire Set w/180 Degree Boot
Dennis Kirk Part #: 202437
Gray Sumax Universal 8.8mm Pro Wire Set w/180 Degree Boot: Extra-high temperature silicone gives boots and wires protection up to 600º F. Spiro-pro core provides up to 10 times the conductivity of a standard carbon core wire. Low resistance means they run cooler and last 3-4 times longer than carbon core wires. Designed for electronic ignitions, but will also work on point-type ignitions. Available in universal styles with 90º, 180º and 135º plug boots. Feature 24 in. wire leads. Sold in pairs..


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H20180 Sumax Thundervolt 50 10.4mm Plug Wire
$55.99 H20180 Sumax Thundervolt 50 10.4mm Plug Wire
Dennis Kirk Part #: H20180
H20180 Sumax Thundervolt 50 10.4mm Plug Wire: Manufacturer part # 50033 - Certified dyno tests showed a 2.1 horsepower increase when used in Twin Cam motors. Unloads spark plugs for easier starts, smoother, stronger running and better gas mileage. W