{"product_id":"msd-super-conductor-spark-plug-wire-set-8-5mm-red-8-wire-low-resistance-emi-suppression","title":"MSD Super Conductor Spark Plug Wire Set 8.5mm Red, 8‑Wire Low-Resistance EMI Suppression","description":"\u003cp\u003e\u003cstrong\u003eMSD 32829 is a red, 8.5 mm super-conductor spark plug wire set engineered to deliver minimal resistance, strong voltage transfer, and reduced electromagnetic interference for precise ignition performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for drivers and mechanics who want a reliable upgrade over stock ignition leads, this MSD wire set combines a tight-wound copper-alloy conductor and a ferro-magnetic impregnated core to maximize spark energy delivery while choking EMI. Each lead is precut to specific vehicle fitments and finished in a vivid red jacket for a clean, high-performance appearance under the hood.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the MSD 8.5 mm construction improve ignition efficiency?\u003c\/h3\u003e\n\u003cp\u003eThe 8.5 mm super-conductor design uses a copper-alloy conductor wound extremely tightly around a special core so more conductor length fits into each foot of cable. That construction yields very low resistance—about 40–50 ohms in a 12.5-inch length—so more of the coil’s energy reaches the plug instead of being lost as heat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8.5 mm copper-alloy conductor for superior voltage carrying\u003c\/li\u003e\n  \u003cli\u003eExtremely tight helical winding: \u0026gt;40 feet of conductor per foot of cable\u003c\/li\u003e\n  \u003cli\u003eMeasured low resistance: ~40–50 ohms in 12.5\" length\u003c\/li\u003e\n  \u003cli\u003eLess spark energy loss compared with higher-resistance wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat reduces electromagnetic interference (EMI) with this wire set?\u003c\/h3\u003e\n\u003cp\u003eMSD combines the compact helical conductor with a ferro-magnetic impregnated center core that acts as an EMI choke, attenuating radio-frequency and electronic noise. That means fewer interference issues for in-dash electronics, sensors, and ignition system feedback when the engine is running.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFerro-magnetic impregnated core to suppress EMI\u003c\/li\u003e\n  \u003cli\u003eTight winding creates inherent noise reduction\u003c\/li\u003e\n  \u003cli\u003eImproved compatibility with modern vehicle electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these wires fit my vehicle and how are they supplied?\u003c\/h3\u003e\n\u003cp\u003eMSD 32829 wires are precut and configured as a complete set to match specific makes and models, offering a bolt-on replacement without cutting or trimming. The set includes eight wires that are 11 inches long where specified, and each wire is labeled and routed for easy installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise, vehicle-specific lengths for direct fit\u003c\/li\u003e\n  \u003cli\u003eIncludes 8 wires, with 11\" lengths where indicated\u003c\/li\u003e\n  \u003cli\u003eBolt-on replacement—no trimming required for listed applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the red finish help beyond looks?\u003c\/h3\u003e\n\u003cp\u003eThe red jacket provides instant visual identification and a neat engine-bay appearance, useful for performance builds and maintenance. The colored outer jacket is also durable, resisting heat and abrasion so the wires remain serviceable through repeated engine cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-visibility red jacket for quick identification\u003c\/li\u003e\n  \u003cli\u003eDurable outer layer resists heat and wear\u003c\/li\u003e\n  \u003cli\u003eProfessional aesthetic for performance engines and show cars\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? MSD 32829 is aimed at performance-minded DIYers, professional technicians, and classic or modified vehicle owners who need a direct-fit, low-resistance ignition wire set that minimizes EMI and maximizes spark delivery. Choose this set when you want a straightforward, high-quality upgrade over OE leads—especially for applications where strong ignition energy and clean electronics operation matter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these wires a direct replacement for factory leads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the MSD 32829 set is precut for specific makes\/models and installs as a bolt-on replacement without trimming.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these wires reduce radio or electronic interference?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the ferro-magnetic impregnated core and tight winding act as an EMI choke to lower interference.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MSD","offers":[{"title":"Default Title","offer_id":48082401099934,"sku":"B0006HPA02","price":192.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/msd-32829-front-packaging.jpg?v=1785811181","url":"https:\/\/northtrailauto.ca\/products\/msd-super-conductor-spark-plug-wire-set-8-5mm-red-8-wire-low-resistance-emi-suppression","provider":"North Trail Auto","version":"1.0","type":"link"}