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Item #:
90449702
Painless Performance 20104 Classic-Plus Customizable Muscle Car Harness - 28 Circuits
Item #:
90449702
SLE 16927
Price Details
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Imported from USA store
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Order now and get it around Thursday, August 27
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When reliability and performance can't be compromised, you want TXL Wire - not the inexpensive primary wire you find in other harnesses.
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What Stands Out
Customizable Design
The harness allows for tailored installations, adapting to various muscle car specifications, ensuring compatibility and flexibility in performance upgrades without compromising on quality.
28 Circuits
Equipped with 28 circuits, this harness supports an extensive range of electrical needs, enabling advanced features and personalized setups for enthusiasts eager to enhance their muscle car functionality.
Ease of Installation
Designed for straightforward installation, the harness simplifies complex wiring tasks, offering muscle car owners a user-friendly solution to modernize and maintain their vehicles efficiently.
Product Details
| Brand Name | Painless |
| Recommended Uses For Product | auto racing |
| Manufacturer | Painless Performance Products, LLC |
| UPC | 749823201040 |
| Global Trade Identification Number | 00749823201040 |
| Part Number | 20104 |
| Model | 20104 |
| Unit Count | 1.0 Count |
| Included Components | Harness, fuse block, terminals, hardware, instructions |
| Item Type Name | Classic-Plus Customizable Muscle Car Harness - 28 Circuits |
| Item Dimensions | 14.5 x 10.25 x 5.25 inches (36.8 x 26 x 13.3 cm) |
| Item Weight | 7.54 Pounds (3.42 kg) |
| Wire Diameter | 1.29 Millimeters |
| Connector Type | Adapter |
| Material Type | Copper |
| Cable Type | wire |
| Brand | Painless |
| Material | Copper |
| Item dimensions L x W x H | 14.5 x 10.25 x 5.25 inches (36.8 x 26 x 13.3 cm) |
Who Should Buy?
-
Muscle Car Enthusiasts
Ideal for those restoring or customizing classic muscle cars, enhancing electrical setups with a reliable harness.
-
DIY Mechanics
Perfect for home mechanics looking to tackle complex wiring projects with a user-friendly and customizable solution.
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Professional Restorers
A great choice for professionals needing high-quality wiring harnesses for reliable performance in custom builds.
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Budget Builders
Not suitable for those on a strict budget, as it may be considered pricey compared to alternatives.
Product Description
Painless Performance 20104 Classic-Plus Customizable Muscle Car Harness - 28 Circuits
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Customer Questions & Answers
-
Question:
What is included with the harness?
Answer: The harness comes with printed wiring, a full color installation manual, and pre-terminated fuse block. -
Question:
How does this harness ensure reliability?
Answer: It uses high strand count copper TXL wire and machine crimping for secure connections. -
Question:
Where is the harness manufactured?
Answer: The harness is proudly produced in Fort Worth, Texas.
Painless Wiring Harnesses Editorial Review
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Pros
- Easy installation
- Highly customizable
- Supports multiple circuits
- Durable materials used
- Improves wiring organization
Cons
- Some instructions could be clearer.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SLE 16927
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Customizable muscle car harness with 28 circuits for versatile applications.
- Easy installation with printed wiring and full color manual using GM color codes.
- Modern upgraded ATO bladed fuses replacing outdated glass fuses.
- Durable machine crimped fuse block for reliable connections.
- High-quality TXL wire built for high performance and abrasion resistance.
- Proudly made in Fort Worth, TX with expert technical support available.
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