MSD 8.5MM SUPER CONDUCTOR SPARK PLUG WIRE SET - MSD-31249


Part #: MSD-31249
Price $126.95
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Product Description

SBC Under Header; 8.5mm; 90° Spark Plug Boot; HEI Style Cap Terminal; Red

The MSD Race Tailored 8.5mm Super Conductor Wire Sets are designed specifically to fit race engines equipped with headers or an MSD Distributor.

Overview:

The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics.

Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI inside the wire and away from other electronics.

This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available.

Features:

  • Less than 50 ohms per foot for superior spark
  • Ferro-magnetic impregnated core creates an effective EMI choke
  • Forty feet of conductor is wound into a single foot of wire for high EMI suppression
  • Conductor core features Dupont Kevlar material for increased tensile strength
  • Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
Specs
MSD Part Number31249
ApplicationSBC Under Header
Boot MaterialSilicone
ColorRed
CoreCopper
Wire Diameter8.5mm
Resistance40-50 Ohms/Foot
Spark Plug Boot Angle90°
Cap Terminal StyleHEI,
Emissions5 - Legal On All Vehicles*
Manufacturer's WarrantyLimited 1 Year Warranty
UPC085132312498

Emissions Category 5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.



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