{"product_id":"ford-9-31-spline-steel-spool","title":"Ford 9\" 31 Spline Steel Spool","description":"The Yukon steel spool is a cost-effective solution for converting a differential to 100% lockup. It installs directly in place of the differential carrier assembly.\n\nThis component is engineered to provide 100% traction to both wheels simultaneously, making it an outstanding choice for dedicated off-road and drag racing applications. The lightweight design contributes to performance without compromising strength. It is specifically designed to fit Ford 9\" axles with 31 spline axles.\n\nPlease note that this spool is not recommended for street-driven vehicles due to its permanent locking nature. For optimal performance and longevity, professional installation is advised. Ensure compatibility with your specific vehicle's axle setup before purchase.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871774503224,"sku":"YP FSF9-31","price":358.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/ford-9-31-spline-steel-spool","provider":"MOTORMIA","version":"1.0","type":"link"}