{"product_id":"ford-racing-15-25-mustang-gt-3-73-ratio-8-8in-ring-and-pinion-set","title":"Ford Racing 15-25 Mustang GT 3.73 Ratio 8.8in Ring and Pinion Set","description":"\u003cp\u003eFord Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials. **  Note: 3.15 Ratio Differential not compatible with 3\/31, 3.55, 3.73 and 4.09 ratio gears. Use differential M-4204-MT or M-4204-M.  *  This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this art on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires Aftmkt Calib. If Vehicle Not Equipped w\/This Gear Ratio\u003c\/li\u003e\n\u003cli\u003eOEM Quality Provides The Strongest\/Quietest Gears On The Market\u003c\/li\u003e\n\u003cli\u003eIncl. OEM Crush Sleeve and Pinion Nut\u003c\/li\u003e\n\u003cli\u003eRequires M-4210-B3 Install Kit\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ford Racing","offers":[{"title":"Default Title","offer_id":42032875012194,"sku":"FRPM-4209-88373A","price":273.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/5361\/0082\/files\/26b27aba2e07c8c73f400268f846235aL.jpg?v=1751567916","url":"https:\/\/off-road.shop\/products\/ford-racing-15-25-mustang-gt-3-73-ratio-8-8in-ring-and-pinion-set","provider":"OFF-ROAD CANADA","version":"1.0","type":"link"}