{"product_id":"zr1-ls9-spark-plug-wire-set","title":"ZR1 LS9 Spark Plug Wire Set","description":"The Lingenfelter C6 Corvette ZR1 378 CID LS9 Supercharger System Upgrade is engineered to significantly boost performance for the 2009-2013 model years.\n\nThis comprehensive package delivers a substantial increase in power, reaching 710 brake horsepower (BHP) and 680 lbs ft of torque. It features a Lingenfelter cast aluminum supercharger front cover assembly, a 2.60-inch diameter steel 10-bolt drive pulley with 11 ribs, and a 100 mm aluminum double-bearing idler assembly. Also included is a Lingenfelter LS9 solid supercharger isolator coupling and a Lingenfelter ZR1 air intake system.\n\nFor optimal performance and drivability, the upgrade incorporates a 160-degree thermostat to manage engine temperatures. This system is designed to increase boost levels to 12-13 psi, providing a noticeable enhancement in acceleration and power delivery. The package price includes professional engine modifications, comprehensive testing, and PCM tuning. Buyers will receive a chassis dyno report detailing performance metrics before and after the installation, demonstrating the system's effectiveness.\n\nBeyond the power gains, Lingenfelter emphasizes excellent drivability and states that highway mileage is not adversely affected. A Lingenfelter certificate of authenticity is provided with the package. The normal installation time required is 3-4 days with a pre-scheduled appointment, though this may vary based on current production levels. It is important to note that items on this page are not legal for sale or use on California pollution-controlled motor vehicles.","brand":"Chevrolet","offers":[{"title":"Default Title","offer_id":52687369601336,"sku":"L010236109","price":6354.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661668189.jpg?v=1784883359","url":"https:\/\/store.motormia.co\/products\/zr1-ls9-spark-plug-wire-set","provider":"MOTORMIA","version":"1.0","type":"link"}