---
product_id: 110419235
title: "MSD 31189 8.5mm Super Conductor Spark Plug Wire Set"
brand: "msd"
price: "¥59453"
currency: JPY
in_stock: true
reviews_count: 5
category: "Msd"
url: https://www.desertcart.jp/products/110419235-msd-31189-8-5mm-super-conductor-spark-plug-wire-set
store_origin: JP
region: Japan
---

# Resistance <50Ω/ft Heat & abrasion resistant sleeve Kevlar core tensile strength MSD 31189 8.5mm Super Conductor Spark Plug Wire Set

**Brand:** msd
**Price:** ¥59453
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with the ultimate spark wire upgrade!

## Quick Answers

- **What is this?** MSD 31189 8.5mm Super Conductor Spark Plug Wire Set by msd
- **How much does it cost?** ¥59453 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/110419235-msd-31189-8-5mm-super-conductor-spark-plug-wire-set)

## Best For

- msd enthusiasts

## Why This Product

- Trusted msd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Kevlar-reinforced core and proprietary heat-resistant sleeve deliver durability that outlasts the competition.
- • **Precision Grip Terminals:** Stainless steel dual crimp tabs secure conductor and jacket separately for reliable, vibration-proof connections.
- • **Next-Level EMI Suppression:** Ferro-magnetic impregnated core and 40:1 conductor winding crush electromagnetic interference for flawless ignition.
- • **Unmatched Spark Efficiency:** Copper alloy conductor ensures lightning-fast, low-resistance spark delivery under 50 ohms per foot.
- • **Sleek, High-Performance Design:** 8.5mm diameter wires in bold red combine flexibility with professional-grade power for a clean, confident engine bay.

## Overview

The MSD 31189 8.5mm Super Conductor Spark Plug Wire Set features a copper alloy conductor with less than 50 ohms resistance per foot, a ferro-magnetic core for superior EMI suppression, and a Kevlar-reinforced core for enhanced tensile strength. Its proprietary heat- and abrasion-resistant sleeve and stainless steel dual-crimp terminals ensure durability and reliable connections, making it a top-tier choice for high-speed, flexible ignition performance.

## Description

MSD 31189 8.5mm Super Conductor Spark Plug Wire Set, Red

Review: Great wires.
Review: Ya he usado este tipo de cables y de marca que son garantia, me sorprendio que me costaran mas baratos comprarlos por aqui que pedirlos directamente a USA, aun no los armo pero como dije no tienen falla, 10 de 10

## Features

- Copper alloy conductor has a resistance value of 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
- Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00029JK78 |
| Brand | MSD |
| Customer Reviews | 4.7 4.7 out of 5 stars (68) |
| Date First Available | 14 Aug. 2012 |
| Item Weight | 1.2 kg |
| Item model number | 31189 |
| Manufacturer | MSD Ignition |
| Manufacturer part number | MSD-31189 |
| Model | MSD 31189 8.5mm Super Conductor Spark Plug Wire Set, Red |
| OEM Part Number | 31189 |
| Special Features | High speed, flexible design |

## Product Details

- **Brand:** MSD
- **Cable type:** Single
- **Compatible devices:** Spark Plugs, Ignition Systems with GM HEI Type Distributor Caps
- **Connector type:** Spark plug socket
- **Special feature:** High speed, flexible design

## Images

![MSD 31189 8.5mm Super Conductor Spark Plug Wire Set - Image 1](https://m.media-amazon.com/images/I/51e9wM75P+L.jpg)
![MSD 31189 8.5mm Super Conductor Spark Plug Wire Set - Image 2](https://m.media-amazon.com/images/I/610wpI6EntL.jpg)
![MSD 31189 8.5mm Super Conductor Spark Plug Wire Set - Image 3](https://m.media-amazon.com/images/I/61PlD-WTedL.jpg)
![MSD 31189 8.5mm Super Conductor Spark Plug Wire Set - Image 4](https://m.media-amazon.com/images/I/61Z-ZxjkYvL.jpg)
![MSD 31189 8.5mm Super Conductor Spark Plug Wire Set - Image 5](https://m.media-amazon.com/images/I/61f6seagoiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***N on 30 October 2021*

Great wires.

### ⭐⭐⭐⭐⭐ Review
*by C***. on 13 November 2024*

Ya he usado este tipo de cables y de marca que son garantia, me sorprendio que me costaran mas baratos comprarlos por aqui que pedirlos directamente a USA, aun no los armo pero como dije no tienen falla, 10 de 10

### ⭐⭐⭐⭐⭐ Review
*by A***R on 23 May 2025*

Exactly as described, great kit.

## Frequently Bought Together

- MSD 31189 Super Conductor Spark Plug Wire Set, Multi-Angle Plug, HEI Cap
- Spark Plug Wire Crimper, Newdeli Crimping Pliers for Spark Plug Stripping Tool, ND-2048 for Crimping and Stripping Spark Plug Wire, Dia 8.0-8.5mm,Ratchet spark plug wire crimping tool
- SHINEHOME Spark Plug Wire Heat Shield Sleeve 2500° Spark Plug Boot Protector Boots Wrap for SBC BBC 350 454 8PCS Plug Wire Covers

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**Shop now:** [https://www.desertcart.jp/products/110419235-msd-31189-8-5mm-super-conductor-spark-plug-wire-set](https://www.desertcart.jp/products/110419235-msd-31189-8-5mm-super-conductor-spark-plug-wire-set)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-15*