{"product_id":"stainless-steel-muffler-1","title":"Stainless Steel Muffler","description":"The RENNtech stainless steel muffler is a performance-focused exhaust upgrade specifically engineered for the Mercedes-Benz R231 SL 550. By replacing restrictive stock components with this hand-crafted stainless steel system, the upgrade effectively reduces exhaust back pressure and optimizes exhaust gas flow to support increased power delivery.\n\nBeyond performance gains, these mufflers are rigorously tested to eliminate unwanted cabin resonance, ensuring the vehicle retains its signature luxury driving experience while delivering a deeper, more aggressive exhaust note. The system offers a noticeable weight reduction compared to the stock factory exhaust, contributing to improved vehicle dynamics.\n\nPlease note that this component is designed specifically for the R231 chassis SL 550. As this item is available for custom order only, professional consultation is recommended to ensure proper installation and compatibility with your specific vehicle configuration.","brand":"RENNtech","offers":[{"title":"Default Title","offer_id":52865961394488,"sku":"49.231.22550","price":2180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687606986.webp?v=1787905812","url":"https:\/\/store.motormia.co\/products\/stainless-steel-muffler-1","provider":"MOTORMIA","version":"1.0","type":"link"}