31369 MSD Wire Set, Sup. Con. Chevy 454, 74-76 Hei
31369 MSD Wire Set, Sup. Con. Chevy 454, 74-76 Hei
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31369 MSD Wire Set, Sup. Con. Chevy 454, 74-76 Hei
Experience unparalleled ignition performance with the 31369 MSD Ignition Spark Plug Wire Set. Designed specifically for the Chevy 454 models from 1974 to 1976, this wire set features the advanced 8.5 Millimeter Super Conductor® technology that sets a new standard in automotive wiring.
Key Features:
- Low Resistance: With a resistance value of less than 50 Ohms per foot, this wire set ensures maximum energy delivery to the spark plugs, resulting in optimal ignition of the air/fuel mixture.
- Electromagnetic Interference (EMI) Suppression: The ferro magnetic impregnated core effectively acts as an EMI choke, enhancing performance by reducing electromagnetic interference.
- Heavy-Duty Construction: Each wire is encased in a durable outer sleeve made from a proprietary compound, offering resistance to high heat and abrasion, ensuring longevity and reliability.
- Enhanced Strength: The conductor core features DuPont Kevlar material, providing increased tensile strength and further durability.
- Assembled with Precision: Each end is capped with dual crimp terminals, ensuring a secure connection for peak performance.
Specifications:
- Diameter: 8.5 Millimeter
- Wire Material: Silicone and Synthetic
- Number of Wires: 8
- Distributor Terminal Ends: HEI Style
- Conductor Type: Copper Alloy with Ferro Magnetic Impregnated Center Core
- RFI Suppression: Yes
- Limited 1 Year Warranty: For your peace of mind.
Upgrade your ignition system with the 31369 MSD Wire Set, and unleash the full potential of your Chevy 454. Trust in proven performance and quality to keep your engine running smoothly!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

