{"product_id":"ford-mustang-differential-rings-pinions-fdrm420988355a","title":"IRS Super 8.8-Inch Ring And Pinion Set-3.55 Ratio \u003cbr\u003e15-25 Ford Mustang","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifics and Features:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eIncl. OEM Crush Sleeve and Pinion Nut\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eOEM Quality Provides The Strongest\/Quietest Gears On The Market\u003c\/li\u003e\n\u003cli\u003eRequires Aftmkt Calib. If Vehicle Not Equipped w\/This Gear Ratio\u003c\/li\u003e\n\u003cli\u003eRequires M-4210-B3 Install Kit\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eRing and Pinion Kit - M-4209-88355A\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003e2015-2025 Ford Mustang\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Ford Racing","offers":[{"title":"Default Title","offer_id":53824312115563,"sku":"FDR-M-4209-88355A","price":295.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/caautoparts.com\/products\/ford-mustang-differential-rings-pinions-fdrm420988355a","provider":"CA Auto Parts","version":"1.0","type":"link"}