{"product_id":"mad-s58-catted-downpipes-no-cel-1","title":"MAD S58 Catted Downpipes w\/ No CEL Guarantee","description":"These premium downpipes feature 300‑cell high‑flow catalytic converters that improve power and sound while preventing check‑engine lights. Made from 304 stainless steel, they bolt directly to the stock exhaust system and are designed for BMW M3 G80\/G81, M4 G82\/G83 and M2 G87","brand":"MAD","offers":[{"title":"Default","offer_id":45809467228357,"sku":"MAD-121","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/9841\/1461\/files\/WhatsApp_Image_2025-07-29_at_10.19.19_81cfd151__59452.1753981046.386.513.jpg?v=1770945675","url":"https:\/\/bmdperformance.com\/products\/mad-s58-catted-downpipes-no-cel-1","provider":"My Store","version":"1.0","type":"link"}