{"product_id":"4l80-pro-series-252mm-torque-converter","title":"4L80 Pro Series 252mm Torque Converter","description":"The Circle D 4L80 Pro Series 252mm torque converter is a high-performance upgrade for GM 4L80E automatic transmissions. Engineered for durability and adjustability, this converter is designed for high horsepower street and track applications, supporting over 800 HP.\n\nThis torque converter features a 252mm diameter and a stock 4L80 bolt pattern with a 6x11.50 configuration. It is not a bolt-together upgrade. For enhanced compatibility with LS or Gen-V LT engines, an optional Circle D Specialties Billet Flexplate is available. The flexplate can be specified for different crank flange bolt patterns, including 6-bolt (LS or Gen-V LT) and 8-bolt (LS or Gen-V LT) configurations.\n\nCircle D Specialties offers various bolt pattern options to ensure proper fitment with different engine configurations, including Universal (3x10.75 \u0026amp; 3x11.06 \u0026amp; 3x11.50), 4L80 (6x11.50), LS Dual 6 Lug (6x11.06 \u0026amp; 6x11.50), LS 3 Lug (3x11.06), LT 3 Lug (3x10.75), LT 6 Lug (6x10.75), and LT\/4L80 (3x10.75 \u0026amp; 3x11.50).","brand":"Circle D","offers":[{"title":"Default Title","offer_id":52687387558200,"sku":"05-12H-34","price":2299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687892976.webp?v=1784883546","url":"https:\/\/store.motormia.co\/products\/4l80-pro-series-252mm-torque-converter","provider":"MOTORMIA","version":"1.0","type":"link"}