{"product_id":"stainless-steel-headers-m273-engine","title":"Stainless Steel Headers M273 Engine","description":"The RennTech stainless steel headers provide an upgraded exhaust solution for Mercedes-Benz vehicles equipped with the M273 engine, including the SL 550. Each unit is hand-built utilizing mandrel-bent, seamless tubing and precision CNC-machined stainless flanges for a precise, bolt-on installation that connects directly to the original equipment (OE) down pipes.\n\nThis performance-oriented design optimizes exhaust scavenging to enhance engine efficiency. Please note that this product is available for custom order only and requires direct contact with the manufacturer for fulfillment.","brand":"RennTech","offers":[{"title":"Default Title","offer_id":52663472259384,"sku":"49.273.0311","price":4480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687612784.webp?v=1784327230","url":"https:\/\/store.motormia.co\/products\/stainless-steel-headers-m273-engine","provider":"MOTORMIA","version":"1.0","type":"link"}