{"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":"Ford 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.","brand":"Ford Racing","offers":[{"title":"Default Title","offer_id":47026243141786,"sku":"FRPM-4209-88373A","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0430\/4237\/3786\/files\/26b27aba2e07c8c73f400268f846235aL_bdfc8a64-7626-4411-a0e7-2d660e4d97c7.jpg?v=1768836257","url":"https:\/\/envisiontuning.com\/products\/ford-racing-15-25-mustang-gt-3-73-ratio-8-8in-ring-and-pinion-set","provider":"Envision Tuning","version":"1.0","type":"link"}