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MERCURY Spark Plug Wire Sets

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Moroso Ultra 40 Race Ignition Wire Sets

Moroso new Ultra 40 Race ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Features of these 8.65mm wires include a Kevlar® core that's four times stronger than Aramid cores, a class-leading 40 ohms of resistance per foot, nickel copper alloy conductors for superior spark energy transfer, an extra-thick EPDM layer for greater dielectric strength, high-temperature silicone boots that can withstand heat up to 600 degrees, and locking stainless steel plug terminals. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection, and their extra-thick diameter extends wire life by adding additional insulation against heat, chaffing, and contaminants.

4.73 out of 5 stars ( 133 )

$260.99

$267.99

Granatelli Motor Sports Coil On Plug Connectors

These Granatelli's coil on plug connectors are designed to help improve gas mileage and throttle response. They help improve spark with 0 ohms of resistance and no radio interference. These are direct OEM replacements, and won't void your factory warranty.

Not Yet Reviewed

$251.37

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