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MSD Street Fire Spark Plug Wire Set (79-94 V8 Mustang)

Item 408911
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      Product Information

      Features, Description, Reviews, Q&A


      • Low 500 Ohms per Foot Resistance
      • Enhances Spark Delivery and Power
      • Helically Wound Conductor
      • 8mm Silicone Jacket
      • Designed to Resist Heat and Abrasion
      • Aramid Core Enhances Strength and Durability
      • Crimping Tool Included
      • Fitment: 1979-1994 V8 Mustang
      • Warranty: 12 Months


      Legendary Name. MSD is a world leader when it comes to ignition systems, and for good reason. Their products are top-quality and provide drivers with the performance they need on the street or track. One of MSD's most popular products is its street fire spark plug wire set. Mustang enthusiasts know that upgrading to MSD ignition components can wake up their engine, and the street fire spark plug is one of the best ways to do that.

      High-Quality Construction. MSD's street fire spark plug wires are made from top-quality materials, and they're designed to stand up to the heat and stress of everyday driving. The conductors feature a high temp silicone insulation that resists heat and abrasion. A 500 Ohms per foot resistance ensures that you'll get a good spark every time, and the 8mm core help provide optimal current. The wires are also built with durability in mind, thanks to an Aramid core. To top it all off, MSD includes a crimping tool with its street fire spark plug wire sets.

      Beginner Friendly. Installing the  MSD street fire spark plug wires is a breeze, even for beginners. The included crimping tool makes it easy to create a custom size and fit for your Mustang. Plus, the street fire wires are designed to work with most aftermarket ignition systems. If you're looking for an easy way to upgrade your Mustang's ignition system, MSD's street fire spark plug wire set is a great option.

      Helically Wound Conductor. The helically wound conductor on MSD's street fire spark plug wires suppresses EMI. This means that you'll get a clean, crisp spark every time, without any interference. When it comes to upgrading your Mustang's ignition system, MSD is a name you can trust. Order your street fire spark plug wires from American Muscle today.

      Application. If you want to upgrade from stock spark plug wires to MSD's street fire wires, that's no problem. They are a direct fit, but some minor modifications may be necessary.

      Warranty. American Muscle offers a one-year warranty on MSD's street fire spark plug wires. If you have any problems with them, just give us a call and we'll be sure to take care of it.



      MSD 5550

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (1)

        Brand Image

        Reviews of MSD Ignition products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Cobra - 81, 93, 94
          • Cobra R - 93
          • GT - 87, 88, 89, 90, 91, 92, 93, 94
          • LX - 87, 88, 89, 90, 91, 92, 93
          • Other - 79, 80, 81, 82, 83, 84, 85, 86