{"product_id":"8-8-inch-differential-cover-rear-girdle-system-for-1979-2004-ford-mustang","title":"8.8 inch Differential Cover Rear \u0026 Girdle System For 1979-2004 Ford Mustang","description":"\u003ch2\u003e8.8 inch Differential Cover Rear \u0026amp; Girdle System for Ford Mustang\u003c\/h2\u003e\u003cp\u003eThis 8.8 inch differential cover and girdle system replaces the factory rear cover on 1979-2004 Ford Mustang axles, adding bearing cap support and a drain-friendly design for easier service.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 8.8 inch differential cover is a rear girdle-style unit made to reinforce the axle housing on 1979-2004 Ford Mustang models. The differential cover uses load bolts that press against the carrier bearing caps to limit deflection under hard acceleration. It suits builders and daily drivers who want stronger rear-end support and simpler fluid changes.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGirdle design with load bolts that support the carrier bearing caps\u003c\/li\u003e\n\u003cli\u003eThick cast body resists flex and helps keep gear mesh stable\u003c\/li\u003e\n\u003cli\u003eFiller and drain ports simplify fluid service\u003c\/li\u003e\n\u003cli\u003eReinforced flange and bolt pattern for a clean seal\u003c\/li\u003e\n\u003cli\u003eFits standard 8.8 inch rear axles on 1979-2004 Ford Mustang\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Ford Mustang 1979-2004 with 8.8 inch rear axle\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStrengthening the rear axle on a modified Mustang\u003c\/li\u003e\n\u003cli\u003eDrag and street use where carrier deflection is a concern\u003c\/li\u003e\n\u003cli\u003eFaster gear oil changes during routine maintenance\u003c\/li\u003e\n\u003cli\u003eSupporting higher torque loads from built engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDifferential cover with girdle system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1979-2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does the girdle system actually do? \u003cstrong\u003eA:\u003c\/strong\u003e The load bolts press on the carrier bearing caps to reduce deflection, which helps keep the ring and pinion in proper mesh under load.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to check clearance before installing? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, verify clearance against the fuel tank, exhaust, and panhard bar on your 1979-2004 Ford Mustang before final tightening.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50554588135510,"sku":"ZZ3N00166","price":116.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b10eb482-70ac-48bb-9e30-0855f81158dc.jpg?v=1790887901","url":"https:\/\/www.solidspare.com\/products\/8-8-inch-differential-cover-rear-girdle-system-for-1979-2004-ford-mustang","provider":"Solid Spare","version":"1.0","type":"link"}