{"product_id":"granatelli-gm-ls-lt-0-ohm-8-blue-high-temp-spark-plug-wires-28-1811htbl","title":"Granatelli GM LS \u0026 LT 0-Ohm 8\" Blue High-Temp Spark Plug Wires – 28-1811HTBL","description":"\u003cdiv class=\"gms-product-description\"\u003e\n\n\u003cdiv style=\"margin-bottom:22px;\"\u003e\n\u003cp style=\"font-size:19px; line-height:1.6; font-weight:700; margin:0 0 14px 0;\"\u003eWhen space is tight, every inch matters. Granatelli 8-inch blue 0-Ohm spark plug wires give your LS or LT a short, clean coil-to-plug connection built to deliver strong spark energy without unnecessary wire length getting in the way.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0 0 14px 0;\"\u003eThe \u003cstrong\u003eGranatelli 28-1811HTBL 0-Ohm High-Performance Spark Plug Wire Set\u003c\/strong\u003e is engineered for compact coil-near-plug installations where clean routing and maximum available ignition-energy transfer are critical. With a true \u003cstrong\u003e8-inch boot-to-boot length\u003c\/strong\u003e, these wires help eliminate excess slack and keep the engine bay organized.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eBuilt with \u003cstrong\u003e8mm blue high-temperature silicone insulation\u003c\/strong\u003e rated beyond 500°F and a spiral-wound stainless-steel core, the 28-1811HTBL combines high-temperature durability, EMI\/RFI suppression and true 0-Ohm performance for demanding GM LS \u0026amp; LT applications.\u003c\/p\u003e\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;\"\u003e8 INCHES. ZERO-OHM. MAXIMUM SPARK DELIVERY.\u003c\/h3\u003e\n\n\u003cp style=\"color:#2f8cff; font-size:20px; font-weight:bold; margin:0 0 8px 0;\"\u003eGUARANTEED 5–10 HP GAIN\u003c\/p\u003e\n\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0;\"\u003eNaturally aspirated applications can see a measurable horsepower increase, while \u003cstrong style=\"color:#ffffff;\"\u003esupercharged, turbocharged and nitrous combinations may see even greater gains\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f4f4f4; border-left:5px solid #006fd6; padding:18px 20px; margin:22px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 12px 0;\"\u003eKey Features\u003c\/h3\u003e\n\n\u003cul style=\"margin:0; padding-left:22px; line-height:1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 0-Ohm resistance\u003c\/strong\u003e for maximum available ignition-energy transfer\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e8\" overall length – measured boot end to boot end\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e8mm blue high-temperature silicone insulation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHeat resistant beyond \u003cstrong\u003e500°F\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpiral-wound stainless-steel core helps suppress EMI \u0026amp; RFI interference\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible GM LS \u0026amp; LT coil-near-plug ignition applications\u003c\/li\u003e\n\u003cli\u003eCompact 8-inch configuration helps eliminate unnecessary wire slack\u003c\/li\u003e\n\u003cli\u003eExcellent for tight engine bays and custom ignition layouts\u003c\/li\u003e\n\u003cli\u003eIdeal for LS swaps and relocated coil configurations\u003c\/li\u003e\n\u003cli\u003eOE-style fit and finish\u003c\/li\u003e\n\u003cli\u003eCompatible with modern ECUs and aftermarket tuning systems\u003c\/li\u003e\n\u003cli\u003eExcellent for naturally aspirated, supercharged, turbocharged and nitrous applications\u003c\/li\u003e\n\u003cli\u003ePre-assembled – no cutting, trimming or crimping required\u003c\/li\u003e\n\u003cli\u003eComplete V8 set – 8 wires\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\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\u003cstrong\u003eDesigned for Tight Engine Bays:\u003c\/strong\u003e At only \u003cstrong\u003e8 inches from boot end to boot end\u003c\/strong\u003e, these wires are ideal when the ignition coils sit close to the spark plugs. The compact configuration helps reduce clutter, eliminate unnecessary loops and create a cleaner, more controlled installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eMaximum Spark Transfer in a Compact Package\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eGranatelli's \u003cstrong\u003e0-Ohm conductor design\u003c\/strong\u003e is engineered to minimize resistance between the ignition coil and spark plug so the maximum available coil output reaches the plug. This becomes increasingly important as RPM, cylinder pressure, boost and horsepower increase.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003e8\" Length for Precise Coil-to-Plug Routing\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eThe \u003cstrong\u003e8-inch boot-to-boot configuration\u003c\/strong\u003e is ideal for compact coil-near-plug layouts, custom engine bays and ignition systems where longer wires would create unnecessary slack. The shorter length keeps routing direct and gives the finished engine bay a cleaner, purpose-built appearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003eHigh-Temperature Blue Silicone Construction\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eHeaders, turbo systems and performance exhaust components can create intense heat around the spark plugs. The \u003cstrong\u003e8mm blue high-temperature silicone jackets\u003c\/strong\u003e are rated beyond 500°F and designed to withstand demanding under-hood conditions while maintaining dependable ignition performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 10px 0;\"\u003ePerformance Without Electronic Interference\u003c\/h3\u003e\n\n\u003cp style=\"line-height:1.65; margin:0;\"\u003eA \u003cstrong\u003espiral-wound stainless-steel core\u003c\/strong\u003e helps suppress EMI and RFI interference, making these wires compatible with modern ECUs, digital ignition systems and aftermarket tuning equipment while maintaining Granatelli's 0-Ohm performance.\u003c\/p\u003e\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;\"\u003eCompatible GM LS \u0026amp; LT Applications\u003c\/h3\u003e\n\n\u003cp style=\"color:#ffffff; line-height:1.65; margin:0 0 14px 0;\"\u003eDesigned for compatible GM coil-near-plug applications using the correct \u003cstrong style=\"color:#ffffff;\"\u003e8-inch boot-end-to-boot-end wire configuration\u003c\/strong\u003e. Granatelli specifically identifies several popular LS-family engines for this wire set.\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\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\u003c\/div\u003e\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\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;\"\u003eEngine Size\u003c\/th\u003e\n\u003cth style=\"padding:11px; border:1px solid #cccccc; text-align:left;\"\u003eCommon Applications\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;\"\u003eCompatible LS-based applications using the correct 8\" wire configuration\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;\"\u003eCompatible LS\/LT-based applications using the correct 8\" wire configuration\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;\"\u003eLS2, LQ4, LQ9 and other compatible LS applications\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;\"\u003eCompatible LS\/LT applications using the correct 8\" wire configuration\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\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\u003cstrong\u003eImportant Fitment Notice:\u003c\/strong\u003e These wires measure \u003cstrong\u003e8 inches from boot end to boot end\u003c\/strong\u003e. Engine family or displacement alone does not guarantee physical fitment. Compare your existing wire length, ignition coil location, spark plug boot configuration and routing before ordering.\u003c\/p\u003e\n\n\u003cp style=\"margin:0; line-height:1.65;\"\u003e\u003cstrong\u003eHeat Notice:\u003c\/strong\u003e The high-temperature silicone construction provides increased heat protection, but proper clearance from headers and other extremely hot exhaust components is still recommended whenever possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46021515313212,"sku":"28-1811HTBL","price":245.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/F198646531.jpg?v=1787024049","url":"https:\/\/rpm-racing.com\/products\/granatelli-gm-ls-lt-0-ohm-8-blue-high-temp-spark-plug-wires-28-1811htbl","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}