{"product_id":"red-line-oillimited-slip-diff-frict-modifier-break-in-add","title":"Red Line Oil Limited Slip Differential Friction Modifier — Drivetrain Additive","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Red Line Oil - Archived\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eRed Line Oil - Archived engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Red Line Oil - Archived lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSmooth Drivetrain Operation with Red Line Friction Modifier\u003c\/h2\u003e\u003cp\u003eIf you are experiencing chatter or noise in your limited-slip differential, Red Line Oil Limited Slip Friction Modifier is the industry-standard solution. This concentrated additive is designed to reduce friction between clutch plates in limited-slip and positraction units, ensuring smooth engagement and quiet operation. It is also an excellent choice for the break-in process of new gear sets, providing the necessary lubrication to prevent premature wear.\u003c\/p\u003e\u003ch3\u003eBenefits for Your Drivetrain\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEliminates differential chatter and noise\u003c\/li\u003e\n\u003cli\u003eImproves limited-slip clutch engagement\u003c\/li\u003e\n\u003cli\u003eIdeal for break-in of new gear sets\u003c\/li\u003e\n\u003cli\u003eCompatible with most gear oils\u003c\/li\u003e\n\u003cli\u003e4oz squeeze bottle for easy application\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper lubrication is the lifeblood of your drivetrain. Over time, the friction modifiers in standard gear oils can degrade, leading to poor performance and increased wear. Adding this high-quality friction modifier restores the necessary lubricity to keep your differential operating at its best. Whether you are a weekend track enthusiast or a daily driver, this additive ensures your drivetrain remains responsive and durable. Rely on GGCRACING for all your high-performance drivetrain maintenance needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Red Line Oil - Archived products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil5wt-race-oil-quart\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 5WT Drag Race Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil10wt-race-oil-quart\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 10WT Drag Race Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil10wt-race-oil-1-gallon\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 10WT Drag Race Synthetic Motor Oil — 1 Gallon Jug\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil20wt-race-oil-1-qt-5w20\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 20WT Race Oil 5W20 Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil30wt-race-oil-1-qt-10w30\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 30WT Race Oil 10W30 Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Red Line Oil Limited Slip Differential Friction Modifier \\u2014 Drivetrain Additive\",\"description\":\"Eliminate chatter and improve performance with Red Line Limited Slip Friction Modifier. Essential for diff maintenance. Get yours at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Red Line Oil - Archived\"},\"mpn\":\"RED80301\",\"url\":\"https:\/\/ggcracing.com\/products\/red-line-oillimited-slip-diff-frict-modifier-break-in-add\",\"offers\":{\"@type\":\"Offer\",\"price\":\"10.48\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/red-line-oillimited-slip-diff-frict-modifier-break-in-add\",\"sku\":\"FJFN_RED80301\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Red Line Oil - Archived\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Red+Line+Oil+-+Archived\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Red Line Oil Limited Slip Differential Friction Modifier \\u2014 Drivetrain Additive\",\"item\":\"https:\/\/ggcracing.com\/products\/red-line-oillimited-slip-diff-frict-modifier-break-in-add\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Red Line Oil Limited Slip Differential Friction Modifier \\u2014 Drivetrain Additive fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Red Line Oil - Archived?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Red Line Oil Limited Slip Differential Friction Modifier \\u2014 Drivetrain Additive?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Red Line Oil - Archived","offers":[{"title":"Default Title","offer_id":41124455415892,"sku":"FJFN_RED80301","price":10.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/RED80301.jpg?v=1717410879","url":"https:\/\/ggcracing.com\/en-co\/products\/red-line-oillimited-slip-diff-frict-modifier-break-in-add","provider":"GGCRACING INC","version":"1.0","type":"link"}