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MSD 31199 8.5mm Spark Plug Wires, Universal 8 Cylinder Super Conductor

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MSD 31199 8.5mm Spark Plug Wires, Universal 8 Cylinder Super Conductor
MSD

|

#54731199

MSD 31199 8.5mm Spark Plug Wires, Universal 8 Cylinder Super Conductor

  • Has only 40-50 ohms of resistance per ft.
  • Offers the lowest resistance of any helically wound wire
  • The unique materials and design provides extremely effective Electro Magnetic Interference (EMI) "choke"
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Wire Color / Plug Boot Type:

Red / Multi-Angle

Black / Multi-AngleRed / 90 Degree

$145.95

/each

In Stock

$161.95

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Product Summary

Spiral Core Conductor Style, 8.5" Diameter, Red, Gray

  • Has only 40-50 ohms of resistance per ft.
  • Offers the lowest resistance of any helically wound wire
  • The unique materials and design provides extremely effective Electro Magnetic Interference (EMI) "choke"
  • Engineered to keep the EMI inside the wire where it cannot interfere with other electronics on your vehicle
  • Kit comes with multi-angle (bendable) plug terminals and boots, including both HEI and socket style distributor ends
See more details

Key Specs

MFG. Part #31199
Conductor StyleSpiral Core
Diameter8.5"
Cap Terminal StyleHEI or Socket
Cap TypeHEI or Socket
See more specs

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MSD 31199 Details

The MSD 8.5mm Super Conductor Wire is "the" performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! Plus, the proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears.

This universal 8 cylinder plug wire kit does require assembly, although the spark plug end is already installed. Comes with multi-angle (bendable) plug terminals and boots, including both HEI and socket style distributor ends. Combination stripping and crimping tool also included. Wires are red, boots are gray. 

  • Only 40-50 ohms of resistance per ft.
  • Lowest resistance of any helically wound wire
  • Unique materials and design provides extremely effective Electro Magnetic Interference (EMI) "choke"
  • Keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle

Learn how to properly attach new spark plug terminals and boots by reading our tech article. How to Install Spark Plug Wire Ends.

MSD 31199 Specifications

KEY SPECS
MFG. Part #31199
BrandMSD
Conductor StyleSpiral Core
Diameter8.5"
Cap Terminal StyleHEI or Socket
Cap TypeHEI or Socket
GENERAL
AssembledNo
Spark Plug Wire ColorRed
Spark Plug Boot EndsEight multi-angle
Spark Plug Boot MaterialSilicone
Spark Plug Boot ColorGray
RFI SuppressionYes
Distributor Terminal EndsMale/HEI and Female/Socket
Distributor Boot MaterialSilicone
Distributor Boot ColorGray
Coil Wire IncludedYes
Wire Routing TypeUniversal
Spark Plug Wire Resistance50 ohms/ft.
NotesUniversal set. Distributor ends require crimping appropriate terminals (included).
GTIN Code085132311996
Sold in QuantitySet

Ratings & Reviews

4.5

6 Reviews

Overall Assessment

Customers praise the product for its high quality and functionality. Users find it easy to fit, highlighting its usability, and note its excellent performance on various engines like Wissota Super Stock and LS4. Many prefer using MSD plug wires to other brands, citing superior quality and performance. There were mentions about the product's practicality, as a couple of practice wires for enhancing crimping skills would prove beneficial for beginners. Despite this, users learned quickly and adapted, improving their experience over time.

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4.5

6 reviews

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great stuff

4.0

8 years ago

SMOKEY JOE

NEW ZEALAND

Verified

EASY TO FIT

Would Recommend

great wires at a good price

5.0

8 years ago

33

upper mich

Verified

work great on my wissota super stock

Would Recommend

Work good

4.0

10 years ago

50 chevy

New York

Verified

Used on my ls4

Would Recommend

Always use the best

5.0

10 years ago

tim

argentville,mo

Verified

I wouldn't use any other plug wires MSD are the best.

Would Recommend

Installation of plug wires and wire loom

5.0

11 years ago

DGM2015

Torrance, CA, USA

Verified

Just can't say enough about Speedway ( the only way to go) The ease of ordering, they excel over all the other places that call themselves parts houses. I ordered MSD plug wires and wire loome's . No scratches packed very well with heavy paper, not that popcorn stuff thats gets all over the place. And again the delivery was one day early, that means only two days to get here. ( California) So I could get to work installing them. You started your business when I got out of High School (1952). I am 80 years old and finishing up my 1923 T Bucket. Thank you speedway for being there. Don Mescheder Torrance CA

Would Recommend

Customer review image
Customer review image

Works Great Once You Get The Hang of It

4.0

12 years ago

BootleggerMatt

Alvin, TX, USA

Wish these kits came with a couple of practice wires to work on your crimping skills before you actually start. My first two crimps were pretty jacked up, but they got better as you went. It just takes a little patience and I found I needed to use wire pliers to make a satisfying crimp since the crimp made by the provided plastic tool did not turn out how it looks in the pictures.

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

2 Questions • 3 Answers

MSD Wire Color You show the product with red insulation jacket, does this product come in blue? I am trying to match the distributor cap (HEI) and the engine block colors.

by Buick65

• 13 years ago

1 answer

View Answer

what length are the wires? Thanks!

by

• 14 years ago

2 answers

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