---
product_id: 79851718
title: "UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines"
brand: "united performance products"
price: "€ 122.08"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.fi/products/79851718-upp-prostreet-red-8mm-silicone-high-performance-racing-universal-v8
store_origin: FI
region: Finland
---

# 250 Ohm Core High Temp Resistance 135° Boots UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines

**Brand:** united performance products
**Price:** € 122.08
**Availability:** ✅ In Stock

## Summary

> 🏁 Race-Ready Performance at Your Fingertips!

## Quick Answers

- **What is this?** UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines by united performance products
- **How much does it cost?** € 122.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/79851718-upp-prostreet-red-8mm-silicone-high-performance-racing-universal-v8)

## Best For

- united performance products enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Manufactured with high-quality silicone that withstands extreme heat and adverse conditions.
- • **Precision Engineering:** Terminals crimped with high tonnage presses for perfect application tolerances.
- • **Ultimate Conductivity:** Stainless steel and brass terminals provide the lowest possible resistance for maximum power.
- • **Proudly Made in the USA:** Crafted with care by a team with over 75 years of combined experience in the industry.
- • **Unleash Your Engine's Potential:** Designed for both street and race applications, ensuring peak performance wherever you go.

## Overview

The UPP - PROSTREET Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set is engineered for both street and racing applications, featuring a 250 ohm core and 135-degree boots. This set includes wire separators, terminals, and a wire stripper/crimper, ensuring optimal performance and durability for Chevy and Ford V8 engines. Made in the USA with precision and expertise, it promises to elevate your engine's performance while withstanding extreme conditions.

## Description

PROSTREET 250 Universal Wire Sets Are Designed For Both Street And Race Applications. Our 250 Ohm Wire Wound Core Starts Off With A Stranded Flexible Base And Is Then Coated With A Conductive Solution To Prevent Any Possible Conductivity Failures. Our Wire Is Manufactured Using The Best Available Silicone That Will Withstand Extreme Engine Heat And Conditions. Our Double Extruded Wire Features Inner Braiding That Offers Excellent Terminal Pull Of Strength. Stainless Steel And Brass Terminals Provide Excellent Conductivity While Offering The Lowest Possible Resistance To Maximize Performance. Terminals Are Crimped Using High Tonnage Presses To Ensure Perfect Application Tolerances Are Met. High Temperature Silicone And EPDM Boots Provide Excellent Heat And Oil Resistance While Also Providing High Dielectric Strength Which Meet Or Exceed SAE Specifications. PROSTREET 250 Universal And Custom Wire Sets Are Proudly Made In The USA. Our Spark Plug Wires Are Manufactured Using Precision Machinery By A Staff With Over 75 Combined Years In The Industry.

## Features

- PROSTREET 250 Universal V8 135 Degree Wire Sets Are Designed For Both Street And Race Applications. Included Kit Has Terminals and Boots for Male HEI Type Distributors. Included Wire Separators Will keep Wire clear of Exhaust
- Our Wire Is Manufactured Using The Best Available Silicone That Will Withstand Extreme Engine Heat And Adverse Conditions. Our Double Extruded Silicone Wire Features Inner Braiding That Offers Excellent Terminal Pull off Resistance
- Included Wire Stripper / Crimper Can Be Used For 7, 8 & 8.5mm Wires.Stainless Steel And Brass Terminals Provide Excellent Conductivity While Offering The Lowest Possible Resistance To Maximize Performance. Terminals Are Crimped By High Tonnage Presses To Ensure Perfect Application Tolerances Are Met.
- High Temperature Silicone Spark Plug Boots provide excellent Heat And Oil Resistance. High Dielectric Strength EPDM Distributor Boots Meet Or Exceed SAE Specifications
- Made In The USA. PROSTREET 250 Universal And Custom Wire Sets Are Proudly Made In The USA. Our Spark Plug Wires Are Manufactured Using Precision Machinery and Assembled by Hand With a Staff With Over 75 Years Combined Experience in The Industry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | United Performance Products |
| Brand | United Performance Products |
| Item Weight | 2.85 pounds |
| Product Dimensions | 12 x 10 x 4 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | PSU2507R |

## Images

![UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines - Image 1](https://m.media-amazon.com/images/I/61CRGjB6KjL.jpg)
![UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines - Image 2](https://m.media-amazon.com/images/I/51wQDwT9O0L.jpg)
![UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines - Image 3](https://m.media-amazon.com/images/I/51iPQuYUONL.jpg)
![UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines - Image 4](https://m.media-amazon.com/images/I/41+QmROP0mL.jpg)
![UPP - PROSTREET - Red 8mm Silicone High Performance Racing Universal V8 Spark Plug Wire Set-250 ohm Core-135 Degree Boots-Wire Stripper/Crimper Included Fits Chevy and Ford V8 Engines - Image 5](https://m.media-amazon.com/images/I/41hOqXVtbRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    👍🏻
  

*by E***  on Reviewed in the United States on October 18, 2018*

👍🏻

### ⭐⭐ 2.0 out of 5 stars







  
  
    Didn’t understand the product
  

*by A***R on Reviewed in the United States on April 23, 2022*

Don’t know if they work or not. This is basically a kit. You get 25’ of wire and then all the connectors. You have to build the harnesses yourself. Did not use it.

### ⭐ 1.0 out of 5 stars







  
  
    Never buy from this company
  

*by A***R on Reviewed in the United States on July 18, 2019*

They were the worth spark plugs wire I ever bought for my hot rod

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---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*