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Ignitions and Electrical Ignition Components

MSD

Sleeved Spark Plug Wires For Sbc Under Exhaust Hei The MSD Race Tailored 8.5Mm Super Conductor Wire Sets Equipped With High Temp Silicone-Fiberglass Sleeving To Fit Race Engines With Under Exhaust Wires With Hei Ends MSD Ignition

$301.95 $270.95 Save $31.00

SKU: M00T 35591

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In Stock
Ships by Aug 6
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INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

Part #: 35591

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.Equipped with high temp silicone-fiberglass sleeving for the harshest race conditions that protects wires up to 1,000 DegreeF.Includes coil wire for remote mounted coils.8.5mm Super Conductor wires with high temp silicone-fiberglass sleeving.For SBC race engines with under exhaust wires with HEI ends.Details:Boot Material: SiliconeEmission Code: 5Resistance: 40-50 Ohms Per FootSpark Plug Boot Angle: 90Wire Diameter: 8.5Wire Series: 8.5 Super ConductorWarranty: Manufacturer's Limited 1 Year Warranty

Features:

  • 8.5mm Super Conductor wires with high temp silicone-fiberglass sleeving.
  • For SBC race engines with under exhaust wires with HEI ends.
  • Includes coil wire for remote mounted coils.

The MSD Race Tailored 8.5mm Super Conductor Wire Sets equipped with high temp silicone-fiberglass sleeving and designed specifically to fit race engines with under exhaust wires with HEI ends.

MIA's Description

The MSD Race Tailored 8.5mm Super Conductor Wire Sets are equipped with high temp silicone-fiberglass sleeving, designed specifically to fit race engines with under-exhaust wires and HEI ends. This ultimate performance wire features extremely low resistance (less than 50 ohms per foot) and excellent EMI suppression due to its helically wound copper alloy conductor. The heavy-duty sleeve provides abrasion and high-temperature resistance, protecting wires up to 1,000 °F. Includes coil wire for remote mounted coils.

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Specifications

BrandMSD
Part NumberM00T 35591

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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