{"product_id":"granatelli-gm-ls-lt-0-ohm-10-black-high-temp-spark-plug-wires-w-kevlar-boots-28-1545htbb","title":"Granatelli GM LS \u0026 LT 0-Ohm 10\" Black High-Temp Spark Plug Wires w\/ Kevlar Boots – 28-1545HTBB","description":"\u003cdiv class=\"gms-product-description\"\u003e\n\n  \u003cdiv style=\"margin-bottom:22px;\"\u003e\n    \u003cp style=\"font-size:18px; line-height:1.6; font-weight:600; margin:0 0 14px 0;\"\u003e\n      Keep the spark strong, the routing tight and the engine bay clean. Granatelli 0-Ohm\n      10-inch performance wires deliver maximum ignition energy in a compact package built\n      for serious GM LS and LT performance.\n    \u003c\/p\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003e\n  The \u003cstrong\u003eGranatelli 28-1545HTBB 0-Ohm High-Performance Spark Plug Wire Set\u003c\/strong\u003e\n  is engineered to transfer maximum available ignition energy directly from the coil to the\n  spark plug, making it an excellent upgrade for stock, modified and high-horsepower applications.\n\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003e\n  Each wire measures \u003cstrong\u003e10 inches from boot end to boot end\u003c\/strong\u003e and features\n  \u003cstrong\u003eblack high-temperature silicone wire with black Kevlar spark plug boots\u003c\/strong\u003e\n  for added durability and heat protection in demanding engine bays.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#111111; padding:20px; margin:22px 0; text-align:center;\"\u003e\n    \u003ch3 style=\"color:#ffffff; margin:0 0 8px 0; font-size:24px;\"\u003e\n      MORE SPARK. MORE POWER.\n    \u003c\/h3\u003e\n\n```\n\u003cp style=\"color:#ff3333; font-size:20px; font-weight:bold; margin:0 0 8px 0;\"\u003e\n  GUARANTEED 5–10 HP GAIN\n\u003c\/p\u003e\n\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0;\"\u003e\n  Naturally aspirated applications can see a measurable horsepower increase,\n  while \u003cstrong style=\"color:#ffffff;\"\u003esupercharged, turbocharged and nitrous combinations may see even greater gains\u003c\/strong\u003e.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f4f4f4; border-left:5px solid #111111; padding:18px 20px; margin:22px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 12px 0;\"\u003eKey Features\u003c\/h3\u003e\n\n```\n\u003cul style=\"margin:0; padding-left:22px; line-height:1.8;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0-ohm conductor design\u003c\/strong\u003e for maximum ignition-energy transfer\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e10\" overall length – measured boot end to boot end\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eBlack high-temperature silicone wire construction\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e8mm high-performance wire construction\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlack Kevlar spark plug boots\u003c\/strong\u003e for added durability and heat protection\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible GM LS \u0026amp; LT coil-near-plug ignition systems\u003c\/li\u003e\n  \u003cli\u003eExcellent for naturally aspirated, supercharged, turbocharged and nitrous applications\u003c\/li\u003e\n  \u003cli\u003eIdeal for vehicles equipped with aftermarket headers\u003c\/li\u003e\n  \u003cli\u003eCompact 10-inch length helps maintain clean, controlled wire routing\u003c\/li\u003e\n  \u003cli\u003ePre-assembled and ready to install\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSimple direct-replacement installation\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eComplete V8 set – 8 wires\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#fff3cd; border:2px solid #e0a800; padding:16px 18px; margin:22px 0;\"\u003e\n    \u003cp style=\"margin:0; line-height:1.65;\"\u003e\n      \u003cstrong\u003eEasy Bolt-On Performance:\u003c\/strong\u003e Remove your existing spark plug wires and replace\n      them with the Granatelli 0-Ohm wires. No complicated ignition conversion, trimming or custom\n      wire assembly is required, making this one of the simplest ways to upgrade the ignition\n      system on a compatible GM LS or LT engine.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 10px 0;\"\u003eCompact 10\" Length for Clean Routing\u003c\/h3\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0;\"\u003e\n  The \u003cstrong\u003e10-inch boot-to-boot configuration\u003c\/strong\u003e is ideal for applications where\n  shorter spark plug wires provide a cleaner and more direct path between the ignition coil\n  and spark plug. Proper wire length helps reduce unnecessary slack while keeping the engine\n  compartment organized and professional-looking.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 10px 0;\"\u003eBuilt for High-Heat Applications\u003c\/h3\u003e\n\n```\n\u003cp style=\"line-height:1.65; margin:0;\"\u003e\n  Aftermarket headers, turbochargers and performance exhaust components can expose spark plug\n  wires to significantly more heat than a factory exhaust system. The combination of\n  \u003cstrong\u003eblack high-temperature silicone construction and black Kevlar boots\u003c\/strong\u003e\n  provides added protection for demanding street, strip and race applications while maintaining\n  a clean, understated appearance under the hood.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#111111; padding:18px 20px; margin:24px 0;\"\u003e\n    \u003ch3 style=\"color:#ffffff; margin:0 0 12px 0;\"\u003e\n      Compatible GM LS \u0026amp; LT Engine Families\n    \u003c\/h3\u003e\n\n```\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0 0 14px 0;\"\u003e\n  Designed for many compatible GM LS and LT engines using the correct\n  coil-near-plug layout and\n  \u003cstrong style=\"color:#ffffff;\"\u003e10-inch boot-end-to-boot-end wire configuration\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:8px;\"\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS1\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS2\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS3\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS6\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS7\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLS9\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLSA\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLQ4\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLQ9\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eL76\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eL92\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eL99\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLT1\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cspan style=\"background:#ffffff; color:#111111; padding:8px 11px;\"\u003e\u003cstrong\u003eLT4\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003ch3 style=\"margin:0 0 12px 0;\"\u003eCommon Engine Sizes\u003c\/h3\u003e\n\n```\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#111111; color:#ffffff;\"\u003e\n      \u003cth style=\"padding:11px; border:1px solid #cccccc; text-align:left;\"\u003e\n        Engine Size\n      \u003c\/th\u003e\n      \u003cth style=\"padding:11px; border:1px solid #cccccc; text-align:left;\"\u003e\n        Common Engine Families\n      \u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e4.8L\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\n        Compatible LS-based applications using the correct 10\" wire configuration\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr style=\"background:#f6f6f6;\"\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e5.3L\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\n        Compatible LS \u0026amp; LT-based applications using the correct wire layout\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e5.7L\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eLS1, LS6\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr style=\"background:#f6f6f6;\"\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e6.0L\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\n        LS2, LQ4, LQ9, L76 and other compatible LS applications\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e6.2L\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\n        LS3, L92, L99, LS9, LSA, LT1, LT4\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr style=\"background:#f6f6f6;\"\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003e\u003cstrong\u003e7.0L\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding:11px; border:1px solid #dddddd;\"\u003eLS7\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n```\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#fff8e6; border:1px solid #e3c66c; padding:16px 18px; margin-top:22px;\"\u003e\n    \u003cp style=\"margin:0 0 10px 0; line-height:1.65;\"\u003e\n      \u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e Engine code or displacement alone does not\n      guarantee fitment. These wires measure \u003cstrong\u003e10 inches from boot end to boot end\u003c\/strong\u003e.\n      Compare your existing wire length, coil location, spark plug boot configuration and routing\n      before ordering.\n    \u003c\/p\u003e\n\n```\n\u003cp style=\"margin:0; line-height:1.65;\"\u003e\n  \u003cstrong\u003eHeat Notice:\u003c\/strong\u003e The high-temperature silicone construction and black Kevlar\n  boots provide increased heat protection, but the wires should still be routed with proper\n  clearance from headers and other extremely hot exhaust components whenever possible.\n\u003c\/p\u003e\n```\n\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46021517475900,"sku":"28-1545HTBB","price":293.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/28-1811HTBB_28-1545HTBB_28-1629HTBB_3_829ec18f-c30a-4734-9c27-6675731c87ac.png?v=1787024104","url":"https:\/\/rpm-racing.com\/products\/granatelli-gm-ls-lt-0-ohm-10-black-high-temp-spark-plug-wires-w-kevlar-boots-28-1545htbb","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}