{"product_id":"ball-joint-adjustable-screw-in-upper-special-mopar-nascar-500","title":"Ball Joint, Adjustable Screw In, Upper Special Mopar\/Nascar -.500\"","description":"For a variety of racing applications, QA1's Screw-In Style Ultimate Ball Joint is a great choice. This patented, self-lubricating design is 100% owner rebuildable and is exclusive to QA1. Multiple stud lengths are also available, allowing for easy geometry changes. Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs. for a completely smooth, bind-free operation. Precision tolerance ball-to-race conformity results in even load distribution for unsurpassed wear resistance. Precision ground 52100 bearing steel race ensures long life and ultra-smooth operation. No need to remove the ball joint from the car for adjustment. Enhanced by self-lubricating components to ensure smooth operation. Fine tune your roll center. QA1 ball joints are owner rebuildable, and all parts are replaceable at economical prices.","brand":"QA1","offers":[{"title":"Default Title","offer_id":52945860854054,"sku":"BJGM_1210-300S","price":95.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5697\/5654\/files\/bc653d076f131_604db749-1782-4e2a-bef8-476bc390df5e.jpg?v=1775051490","url":"https:\/\/ossparts.com\/products\/ball-joint-adjustable-screw-in-upper-special-mopar-nascar-500","provider":"Operational Speed Supply","version":"1.0","type":"link"}