---
product_id: 396945829
title: "JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic"
brand: "jdmspeed"
price: "Bs.2273"
currency: BOB
in_stock: false
reviews_count: 5
category: "Jdmspeed"
url: https://www.desertcart.bo/products/396945829-jdmspeed-new-10-5mm-high-performance-spark-plug-wire-set
store_origin: BO
region: Bolivia
---

# 10.5mm wire diameter for max spark Spiral-wound copper conductor boosts ignition High-temp silicone insulator resists heat & abrasion JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic

**Brand:** jdmspeed
**Price:** Bs.2273
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your engine’s full potential with JDMSPEED precision!

## Quick Answers

- **What is this?** JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic by jdmspeed
- **How much does it cost?** Bs.2273 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/396945829-jdmspeed-new-10-5mm-high-performance-spark-plug-wire-set)

## Best For

- jdmspeed enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Ready:** Pre-cut wire lengths with 90° boots for hassle-free installation
- • **Interference-Free Drive:** Superior EMI suppression protects onboard electronics
- • **Race-Grade Spark Delivery:** Low resistance copper core ensures peak ignition energy
- • **Precision Fit for Chevy V8s:** Universal compatibility with SBC & BBC engines from 302 to 632 ci
- • **Durability Meets Performance:** 100% pure silicone jacket with heavy glass braid for extreme heat resistance

## Overview

JDMSPEED’s 10.5mm High Performance Spark Plug Wire Set is engineered for Chevrolet Small and Big Block V8 engines, delivering superior ignition energy through spiral-wound copper conductors and a high-temp silicone insulator. Designed for durability and easy installation, this universal HEI replacement set ensures optimal spark delivery and EMI suppression, making it the go-to upgrade for serious Chevy enthusiasts.

## Description

One Set Spark Plug Wire with JDMSPEED Brand 10.5mm Racing Spark Plug Wires Universal Set Replacement for Chevrolet SBC & BBC Engines Electronic Ignition HEI Plug Wires, 90 Degree Boots on Both Ends Get more Spark to your Plugs with a set of Ignition Wires These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Spiral-Wound Copper Conductor has Extremely Low Resistance combined with extremely high EMI suppression These Performance wires deliver the highest possible energy to the spark plugs so that your ignition upgrades reach their full potential, without creating interference for onboard electronics The wires have a high dielectric strength insulator and heavy glass braid, topped with heavy-duty silicone jackets and high-temperature black boots to resist damage from heat and abrasion Fitment Replacement for HEI (High Electronic Ignition) systems with Small Block and Big Block engines including SBC 302, 305, 307, 327, 350, 400, BBC 348, 366, 396, 402, 409, 427, 454, 496, 502, 572, 632 engines with V8 4.9L, 5.0L, 5.4L, 5.7L, 6.6L, 6.5L, 6.7L, 7.0L, 7.4L, 8.1L, 8.2L, 9.4L and 10.4L displacements Wire Lengths 1x 45.9 inches 1x 36.6 inches 1x 41.5 inches 1x 29.1 inches 1x 38.6 inches 1x 20.7 inches 3x 32.7 inches

Review: 商品受け取りました。
Review: Well made , quality material and they look good

## Features

- Wire Lengths: 1x 45.9 inches, 1x 36.6 inches, 1x 41.5 inches, 1x 29.1 inches, 1x 38.6 inches, 1x 20.7 inches, 3x 32.7 inches
- 10.5mm Racing Spark Plug Wires; Ready for Install Straight out of the box
- Universal Set Replacement for Chevrolet SBC & BBC Engines
- Fitment: Replacement for HEI (High Electronic Ignition) systems with Small Block and Big Block engines including SBC 302, 305, 307, 327, 350, 400, BBC 348, 366, 396, 402, 409, 427, 454, 496, 502, 572, 632 engines with V8 4.9L, 5.0L, 5.4L, 5.7L, 6.6L, 6.5L, 6.7L, 7.0L, 7.4L, 8.1L, 8.2L, 9.4L and 10.4L displacements
- Please make sure to check fitment below!!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XC2ZX63 |
| Brand | JDMSPEED |
| Colour | red |
| Connector Type | Boots |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,355) |
| Date First Available | 12 May 2017 |
| Exterior | Metallic Finish |
| Item Dimensions LxWxH | 26 x 6.5 x 19.5 Centimeters |
| Item Weight | 1 kg 140 g |
| Item dimensions L x W x H | 26 x 6.5 x 19.5 Centimeters |
| Item model number | SBC350 |
| Manufacturer | JDMSPEED |
| Manufacturer Part Number | SBC350 |
| Material | Copper |
| Net Quantity | 1.0 Count |
| OEM Part Number | 10.5 mm ignition wire, SBC350, Spark Plug Wire, ignition wire |
| Product Dimensions | 26 x 6.5 x 19.5 cm; 1.14 kg |
| UPC | 713803813998 |
| Wire Diameter | 10.5 Millimetres |

## Product Details

- **Brand:** JDMSPEED
- **Connector Type:** Boots
- **Item Weight:** 1.14 Kilograms
- **Item dimensions L x W x H:** 26 x 6.5 x 19.5 Centimeters
- **Material:** Copper

## Images

![JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic - Image 1](https://m.media-amazon.com/images/I/71q+WF+HUOL.jpg)
![JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic - Image 2](https://m.media-amazon.com/images/I/71HLq674WXL.jpg)
![JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic - Image 3](https://m.media-amazon.com/images/I/71BEXJo-l5L.jpg)
![JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic - Image 4](https://m.media-amazon.com/images/I/71V7zqIpGhL.jpg)
![JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454 Electronic - Image 5](https://m.media-amazon.com/images/I/81z7V1qFuQL.jpg)

## Questions & Answers

**Q: High temperature rating?**
A: I do not know, i had a set on my 350 with block huggar headers, tht center header tubes burnt the center plug wires. i had to order a set of tayler wires from Summit to solve this problem.

**Q: do you have a set for a 1985 mercruiser 260 350 engine**
A: The universal kit. I received were quite long and are enough to even go under the exhaust..they are a decent buy for the price

**Q: How many are in the pack?**
A: 10 total. 8 plug wires and 2 coil wires to fit point or hei style coils.

**Q: Will this fit a 1995 camaro z28?**
A: will this fit a 2012 camaro ss?

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by K***U on 19 December 2022*

商品受け取りました。

### ⭐⭐⭐⭐ Review
*by A***R on 24 November 2021*

Well made , quality material and they look good

### ⭐⭐⭐⭐⭐ Review
*by I***S on 2 November 2025*

Son de excelente calidad y ajustaron perfecto

## Frequently Bought Together

- JDMSPEED New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic
- SHINEHOME Spark Plug Wire Heat Shield Sleeve 2500° Spark Plug Boot Protector Boots Wrap for SBC BBC 350 454 8PCS Plug Wire Covers
- R45ts Pkg 8

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-20*