{"product_id":"jdmspeed-10-5mm-spark-plug-ignition-wires-set-for-ls-engines-lsx-ls1-ls2-ls3-ls6-ls7","title":"JDMSPEED 10.5mm Spark Plug Ignition Wires Set for LS Engines – LSx LS1 LS2 LS3 LS6 LS7","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the JDMSPEED 10.5mm Spark Plug Ignition Wires Set, crafted for LS family engines. This kit pairs robust conductors with durable insulation to help maintain a steady spark path through typical automotive heat and vibration. The result is a practical upgrade that favors reliability and ease of installation, without promising guarantees or exaggerating outcomes.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose JDMSPEED wires\u003c\/h2\u003e\n\u003cp\u003eThe 10.5mm spiral-wound design provides a sturdy, flexible conductor that resists degradation under engine movement and heat. Combined with ultra high strength, high-temperature silicone boots and a full sleeve, these wires are built to stand up to the demands of modern LS builds while maintaining a clean fit in cramped engine bays.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10.5mm spiral-wound conduction for stable spark delivery\u003c\/li\u003e\n  \u003cli\u003eHigh-temp silicone boots and sleeve for improved insulation\u003c\/li\u003e\n  \u003cli\u003eReady for install straight out of the box with no extra prep\u003c\/li\u003e\n  \u003cli\u003eDesigned for LSx family engines including LS1\/LS2\/LS3\/LS6\/LS7\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 spark plug ignition wires, each 10.23 inches long\u003c\/li\u003e\n  \u003cli\u003eFully assembled and pre-cut for straightforward routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment and usage\u003c\/h3\u003e\n\u003cp\u003eThese wires target LS engines and are compatible with LS1, LS2, LS3, LS6, LS7 configurations and related LSx variants. Use under engine environments that stay below 200°C to preserve insulation integrity. Always confirm fitment against your specific vehicle model and year before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eReal-world use and care\u003c\/h3\u003e\n\u003cp\u003eIn daily driving or hobby builds, the combination of a firm spiral design and resilient boots can help sustain consistent spark paths as components heat up and cool down. Route the wires with care, avoiding sharp bends, to maintain tension and prevent wear over time.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cp\u003ePlan wire routing to minimize cross-talk and interference with moving parts. Handle wires gently when disconnecting or connecting to spark plugs, and keep connections clean and dry for best results.\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: Which engines is the JDMSPEED 10.5mm Spark Plug Wires set compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for LSx family engines, including LS1, LS2, LS3, LS6, and LS7; always verify fitment with your specific model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the package and what are the main design features?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Eight 10.23-inch wires with a 10.5mm spiral-wound design and high-temp silicone boots; wires are ready to install straight out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JDMSPEED","offers":[{"title":"Default Title","offer_id":42490051788885,"sku":"B06XC1Z6VF","price":73.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/jdmspeed-new-heat-spark-plug-wires-package.jpg?v=1778517753","url":"https:\/\/plentytorque.co.uk\/products\/jdmspeed-10-5mm-spark-plug-ignition-wires-set-for-ls-engines-lsx-ls1-ls2-ls3-ls6-ls7","provider":"PlentyTorque","version":"1.0","type":"link"}