{"product_id":"i-30500027-granatelli-motor-sports-0-ohmhigh-performance-spark-plug-wires-28-1545s","title":"Granatelli GM LS \u0026 LT 0-Ohm 10\" Performance Spark Plug Wires – 28-1545S","description":"\u003cdiv class=\"gms-product-description\"\u003e\n\u003cdiv class=\"gms-s83\"\u003e\n\u003cp class=\"gms-s172\"\u003eYour ignition coils are already producing serious energy—Granatelli 0-Ohm wires are built to make sure more of it reaches the spark plugs. The compact 10-inch design delivers a clean, direct coil-to-plug connection for performance-driven GM LS \u0026amp; LT builds.\u003c\/p\u003e\n\u003cp class=\"gms-s75\"\u003eThe \u003cstrong\u003eGranatelli 28-1545S 0-Ohm High-Performance Spark Plug Wire Set\u003c\/strong\u003e is engineered specifically for compatible \u003cstrong\u003eGM LS \u0026amp; LT-Series V8 engines\u003c\/strong\u003e. Featuring true 0-Ohm resistance and a compact \u003cstrong\u003e10-inch wire length\u003c\/strong\u003e, this set is designed to maximize available ignition-energy transfer while keeping coil-to-plug routing clean and controlled.\u003c\/p\u003e\n\u003cp class=\"gms-s57\"\u003eA \u003cstrong\u003esolid stainless-steel conductor\u003c\/strong\u003e, patented EMI\/RFI suppression technology and secure snap-lock terminals combine to deliver strong, consistent spark performance without creating unwanted electrical interference with modern engine-management systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s110\"\u003e\n\u003ch3 class=\"gms-s113\"\u003eMORE SPARK ENERGY. LESS RESISTANCE.\u003c\/h3\u003e\n\u003cp class=\"gms-s128\"\u003eTYPICAL 5–15 HP N\/A • UP TO 35 HP BOOSTED\u003c\/p\u003e\n\u003cp class=\"gms-s100\"\u003eGranatelli reports typical gains of \u003cstrong class=\"gms-s69\"\u003e5–15 horsepower on naturally aspirated applications\u003c\/strong\u003e, with gains of up to \u003cstrong class=\"gms-s69\"\u003e35 horsepower possible on supercharged, turbocharged or nitrous combinations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s163\"\u003e\n\u003ch3 class=\"gms-s60\"\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"gms-s102\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 0-Ohm resistance\u003c\/strong\u003e for maximum available ignition-energy transfer\u003c\/li\u003e\n\u003cli\u003eGranatelli states up to \u003cstrong\u003e400% more spark energy at the plug compared with stock wires\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10\" wire length\u003c\/strong\u003e for compact coil-to-plug routing\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003eGM LS \u0026amp; LT-Series V8 engines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid stainless-steel conductor\u003c\/strong\u003e for consistent voltage delivery\u003c\/li\u003e\n\u003cli\u003ePatented EMI\/RFI suppression ring – U.S. Patent 7,185,622\u003c\/li\u003e\n\u003cli\u003eHelps eliminate radio and electronic interference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnap-lock terminals\u003c\/strong\u003e provide a secure connection at the spark plug\u003c\/li\u003e\n\u003cli\u003eExcellent for tight coil-near-plug installations and relocated coils\u003c\/li\u003e\n\u003cli\u003eCan help improve throttle response and combustion efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned to help reduce ignition misfires\u003c\/li\u003e\n\u003cli\u003eExcellent for naturally aspirated, supercharged, turbocharged and nitrous combinations\u003c\/li\u003e\n\u003cli\u003ePre-assembled with terminals and boots\u003c\/li\u003e\n\u003cli\u003eDirect-fit installation on compatible LS\/LT coil-near-plug systems\u003c\/li\u003e\n\u003cli\u003eComplete V8 set – \u003cstrong\u003e8 spark plug wires\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s101\"\u003e\u003cp class=\"gms-s71\"\u003e\u003cstrong\u003eEasy Performance Upgrade:\u003c\/strong\u003e Part #28-1545S arrives pre-assembled with terminals and boots. On compatible LS\/LT coil-near-plug applications, simply replace the existing wires—no cutting, trimming or custom wire assembly required.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"gms-s56\"\u003e\n\u003ch3 class=\"gms-s67\"\u003eWhy 0-Ohm Matters\u003c\/h3\u003e\n\u003cp class=\"gms-s57\"\u003eTraditional resistance-style spark plug wires consume part of the electrical energy generated by the ignition coil before it reaches the plug. Granatelli's \u003cstrong\u003etrue 0-Ohm technology\u003c\/strong\u003e is designed to minimize that loss and deliver more of the ignition system's available energy directly to the spark plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s56\"\u003e\n\u003ch3 class=\"gms-s67\"\u003eUp to 400% More Spark Energy at the Plug\u003c\/h3\u003e\n\u003cp class=\"gms-s57\"\u003eGranatelli states that its 0-Ohm technology can provide \u003cstrong\u003eup to 400% more spark energy to the plug than stock wires\u003c\/strong\u003e. Stronger available ignition energy can support improved combustion consistency, better throttle response and dependable performance as RPM and cylinder pressure increase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s56\"\u003e\n\u003ch3 class=\"gms-s67\"\u003e10\" Length for a Clean Installation\u003c\/h3\u003e\n\u003cp class=\"gms-s57\"\u003eThe compact \u003cstrong\u003e10-inch configuration\u003c\/strong\u003e is designed for coil-near-plug installations where the ignition coil is positioned relatively close to the spark plug. This helps reduce unnecessary wire slack and creates a cleaner, more direct ignition-wire layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s56\"\u003e\n\u003ch3 class=\"gms-s67\"\u003ePerformance Without Electronic Interference\u003c\/h3\u003e\n\u003cp class=\"gms-s57\"\u003eExtremely low resistance is only useful if the wire can also control electrical noise. Granatelli incorporates a \u003cstrong\u003epatented EMI\/RFI suppression ring\u003c\/strong\u003e that helps prevent unwanted interference while maintaining clean ignition signals for the ECU and other sensitive electronic systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s89\"\u003e\n\u003ch3 class=\"gms-s107\"\u003eCompatible GM LS \u0026amp; LT Applications\u003c\/h3\u003e\n\u003cp class=\"gms-s116\"\u003eGranatelli specifically lists the following popular LS-family engines for part #28-1545S, while the product is also marketed for compatible GM LS \u0026amp; LT-Series coil-near-plug V8 applications.\u003c\/p\u003e\n\u003cdiv class=\"gms-s108\"\u003e\n\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLS1\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLS2\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLS3\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLS6\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLS7\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLS9\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLSA\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLSX\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLQ4\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"gms-s54\"\u003e\u003cstrong\u003eLQ9\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s56\"\u003e\n\u003ch3 class=\"gms-s60\"\u003eCommon Engine Sizes\u003c\/h3\u003e\n\u003ctable class=\"gms-s81\"\u003e\n\u003cthead\u003e\u003ctr class=\"gms-s109\"\u003e\n\u003cth class=\"gms-s77\"\u003eEngine Size\u003c\/th\u003e\n\u003cth class=\"gms-s77\"\u003eCommon Applications\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s22\"\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s22\"\u003eCompatible LS-based applications using the correct 10\" wire configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s62\"\u003e\n\u003ctd class=\"gms-s22\"\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s22\"\u003eCompatible LS\/LT-based applications using the correct 10\" wire configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s22\"\u003e\u003cstrong\u003e5.7L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s22\"\u003eLS1, LS6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s62\"\u003e\n\u003ctd class=\"gms-s22\"\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s22\"\u003eLS2, LQ4, LQ9 and other compatible LS applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"gms-s22\"\u003e\u003cstrong\u003e6.2L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s22\"\u003eCompatible LS\/LT applications using the correct wire configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gms-s62\"\u003e\n\u003ctd class=\"gms-s22\"\u003e\u003cstrong\u003e7.0L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"gms-s22\"\u003eLS7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gms-s87\"\u003e\n\u003cp class=\"gms-s103\"\u003e\u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e Part #28-1545S uses a \u003cstrong\u003e10-inch wire configuration\u003c\/strong\u003e. Engine family or displacement alone does not guarantee physical fitment. Compare your existing wire length, ignition coil position, spark plug boot configuration and routing before ordering.\u003c\/p\u003e\n\u003cp class=\"gms-s71\"\u003e\u003cstrong\u003eFitment Recommendation:\u003c\/strong\u003e This set is designed for compatible GM LS \u0026amp; LT coil-near-plug ignition systems. Always verify your exact vehicle and ignition layout before installation, especially on engine swaps, relocated-coil setups and highly modified applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":49595502788763,"sku":"GMS-28-1545S","price":212.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5131\/1259\/files\/F198646807.jpg?v=1790008921","url":"https:\/\/sr1performance.com\/products\/i-30500027-granatelli-motor-sports-0-ohmhigh-performance-spark-plug-wires-28-1545s","provider":"SR1 Performance","version":"1.0","type":"link"}