{"product_id":"b-m-shift-improver-kit-67-91-c6-40262","title":"B\u0026M Shift Improver Kit 67-91 C6 - 40262","description":"\u003cp\u003eThe B\u0026amp;M Shift Improver kit provides two options for recalibrating 1967-1991 Ford, Lincoln and Mercury C6 automatic transmissions. Heavy Duty provides firm positive shifts without sacrificing driver comfort; Street\/Strip provides harder, quicker shifts for performance use.\u003c\/p\u003e","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":49544684503278,"sku":"BMM-40262","price":82.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/4bbbeb1df88068130a7c5664dad3bb5e2e843198.jpg?v=1788735938","url":"https:\/\/elmosspeedshop.com\/products\/b-m-shift-improver-kit-67-91-c6-40262","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}