{"product_id":"headers-15","title":"1955-57 Chevy Belair LS Headers","description":"1955-57 Chevy Belair LS Swap Doug Thorley Headers\n4:2:1 Long-Tube Tri-Y Headers\nSilver Ceramic Coated\nPrimary Tube Diameter: 1-3\/4\"\nPrimary Tube Gauge: 14 Gauge\nCollector Attachment: 3 Bolt Flange\nCollector Diameter: 3\"\nFlange Thickness: 3\/8\"\nBolts and\/or Studs Included\nO2 Sensor Bungs Included\nGaskets Included\nAdapters\/Reducers Included, 3\" to 2.5\"","brand":"Doug Thorley Headers","offers":[{"title":"Default Title","offer_id":44442790985762,"sku":"THY-358Y-C","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/null_img_5aa98a13-47e3-481c-aea6-40b26a7bc45b.jpg?v=1761329288","url":"https:\/\/www.performanceonline.com\/products\/headers-15","provider":"Performance Online","version":"1.0","type":"link"}