{"product_id":"b-m-modulator-20234","title":"B\u0026M Modulator - 20234","description":"\u003cp\u003eThe B\u0026amp;M vacuum modulator is fully adjustable, allowing you to fine-tune transmission shift points and shift feel. Turning the adjustment screw changes diaphragm preload to raise or lower part-throttle shift points and line pressure. It is designed for GM TH350 and TH400 automatic transmissions.\u003c\/p\u003e","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":49544661500142,"sku":"BMM-20234","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/7bef5d48116c666784529fe274d7f35e4e7457f6_5a81a52e-9735-4648-98f7-b591f9a6285d.jpg?v=1788734778","url":"https:\/\/elmosspeedshop.com\/products\/b-m-modulator-20234","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}