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In-Store Pickup Location

MSD 8.5mm Super Conductor Spark Plug Wire Sets 31183

MSD Ignition 31183 - MSD 8.5mm Super Conductor Spark Plug Wire Sets
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  • Summit Racing Assembling Custom Spark Plug Wires

    Summit Racing Assembling Custom Spark Plug Wires

  • Custom MSD Spark Plug Wires

    Custom MSD Spark Plug Wires

  • How to Crimp Your MSD Plug Wires

    How to Crimp Your MSD Plug Wires

  • MSD 8.5mm Super Conductor Plug Wire Sets

    MSD 8.5mm Super Conductor Plug Wire Sets

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, Multi-Angle Boots, Universal, L8/V8, Set

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Brand: MSD Ignition

Manufacturer's Part Number: 31183

Part Type: Spark Plug Wire Sets

Product Line: MSD 8.5mm Super Conductor Spark Plug Wire Sets

Summit Racing Part Number: MSD-31183

UPC: 085132311835

Assembled: No

Distributor Terminal Ends: Male/HEI

Distributor Boot Color: Gray

Distributor Boot Material: Silicone

Spark Plug Boot Ends: Eight multi-angle

Spark Plug Boot Color: Gray

Spark Plug Boot Material: Silicone

Wire Color: Black

Diameter (mm): 8.50mm

RFI Suppression: Yes

Coil Wire Included: Yes

Conductor Style: Spiral core

Spark Plug Wire Resistance: 50 ohms/ft.

Quantity: Sold as a set.

Notes: Includes vice mount wire crimping tool.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

MSD 8.5mm Super Conductor spark plug wire sets feature a special helically wound core that has just 40-50 ohms of resistance per foot—but with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire includes 40 ft. of tightly wound copper for superior conductivity. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference "choke." This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. A tough, 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit. Each set comes with clip-on cylinder markers for easy identification. MSD's 8.5mm Super Conductor wire sets are available in custom or universal-fit applications.

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Questions & Answers Ask a Product Question
Q:

Do these have the nub on the distributor end for a locking platr or do I just remove the plate and not use it

Asked by SHAWN on April 16, 2019

A:

Yes they do.

CHARLES from NY answered on April 17, 2019

Answer This Question

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Some parts are not legal for use in California or other states with similar laws / regulations

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