{"product_id":"ford-racing-irs-ring-and-pinion-gear-kit-3-73-gear-ratio-15-26-mustang-m-4209-88373a","title":"Ford Racing IRS Ring and Pinion Gear Kit; 3.73 Gear Ratio (15-26 Mustang) #M-4209-88373A","description":"\u003cdiv class=\"accordion expanded\" data-qatgt=\"descriptionAccordion\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"panel expanded\"\u003e\n\u003csection class=\"description_container\"\u003e\n\u003cdiv class=\"product_description\" data-qatgt=\"descriptionBody\"\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Gear Set.\u003c\/strong\u003e The Ford Performance IRS Ring and Pinion Gear Kit with a 3.73 gear ratio provides a vital upgrade to the vehicle's driveline, improving torque delivery and overall rear axle performance. Specifically designed for the Mustang IRS 8.8-inch axle, this kit enhances acceleration and ensures optimal power transfer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction and Appearance.\u003c\/strong\u003e Manufactured from high-strength, heat-treated steel, the kit offers superior durability and long-lasting performance. Its precision-machined gears feature a smooth surface finish, engineered for quiet operation and reduced wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation.\u003c\/strong\u003e Installation requires moderate mechanical skill and knowledge of differential assemblies. It is designed for direct fitment into the Mustang IRS 8.8-inch axle with no drilling necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication.\u003c\/strong\u003e Fits 2015-2026 Mustang models.\u003c\/p\u003e\n\u003cdiv class=\"mpn\"\u003e\n\u003cp\u003eFord Racing M-4209-88373A\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eCA Residents: \u003cimg alt=\"\" src=\"https:\/\/www.americanmuscle.com\/ClientResources\/img\/p65%20Warning%20Sign%203.svg\"\u003e WARNING: Cancer and Reproductive Harm - \u003ca class=\"text_link\" href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Ford Performance","offers":[{"title":"Default Title","offer_id":50523787395168,"sku":"M-4209-88373A","price":429.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/7326\/1408\/files\/ford-rear-gears_01_0e4b27ac-ca2c-4af9-8b23-36105c31d1e8.webp?v=1790485025","url":"https:\/\/lakefrontperformance.ca\/products\/ford-racing-irs-ring-and-pinion-gear-kit-3-73-gear-ratio-15-26-mustang-m-4209-88373a","provider":"Lakefront Performance","version":"1.0","type":"link"}