{"product_id":"moroso-73743-ultra-40-spiral-core-spark-plug-wire-set-for-gm-ls-and-lt-series-8-5-mm-diameter-red-straight-plug-boots-coil-style-terminals","title":"MOROSO 73743 Ultra 40 Spiral Core Spark Plug Wire Set for GM LS and LT Series, 8.5 mm Diameter, Red, Straight Plug Boots, Coil Style Terminals","description":"Ultra 40 Wire Set 8.5mm GM LS\/LT 11.0\n\u003cp\u003eThe MOROSO 73743 Ultra 40 Spark Plug Wire Set is engineered for high-performance GM LS and LT series engines. Featuring an 8.5 mm diameter spiral core design, these wires provide excellent suppression of electromagnetic interference to ensure optimal engine performance. The vibrant red color enhances the engine bay aesthetic while offering durability and heat resistance for demanding conditions. Each wire set includes straight plug boots and coil style terminals for a secure fit and reliable connection. Designed specifically for GM LS and LT engines, these wires deliver precise ignition timing and improved throttle response. Whether upgrading or replacing existing wires, the MOROSO Ultra 40 set offers a combination of performance, longevity, and fitment tailored to high-performance applications. Installation is straightforward, making it suitable for both professional mechanics and experienced enthusiasts seeking to optimize their vehicle's ignition system.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSpiral core construction for superior electromagnetic interference suppression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e8.5 mm diameter wire for enhanced durability and heat resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRed color for easy identification and aesthetic appeal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStraight plug boots for secure connection to spark plugs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoil style terminals for reliable electrical contact\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with GM LS and LT engine series\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for high-performance automotive applications\u003c\/li\u003e\u003c\/ul\u003e","brand":"MOROSO","offers":[{"title":"Default Title","offer_id":44679162429506,"sku":"MOR73743","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/MOR73743.jpg?v=1786045634","url":"https:\/\/ltactradingco.com\/products\/moroso-73743-ultra-40-spiral-core-spark-plug-wire-set-for-gm-ls-and-lt-series-8-5-mm-diameter-red-straight-plug-boots-coil-style-terminals","provider":"LTAC Trading Co.","version":"1.0","type":"link"}