{"product_id":"sport-cat-back-exhaust-system-w-83mm-round-tips","title":"Sport Cat-Back Exhaust System w\/ 83mm Round Tips","description":"The Eisenmann Sport Exhaust is a premium, German-made performance exhaust system engineered specifically for the E92 and E93 BMW M3 coupe and convertible models.\n\nThe exhaust features 83mm round, straight-cut stainless steel tips that are larger than stock, providing an aggressive aesthetic that fills the rear valence opening.\n\nEisenmann's signature sound profile emphasizes a refined, muted rumble rather than an overpowering boom, designed to enhance the M3's character without being intrusive. As an OE supplier to several German marques, including Porsche and Mercedes AMG, Eisenmann understands how to create an exhaust note that complements the vehicle's performance persona. All Sport systems carry German TUV approval, reflecting the company's commitment to quality and compliance with ISO standards.\n\nFor those seeking to further tune the exhaust note, Eisenmann offers optional center pipes. A free-flow resonator can be added to maintain civility, or a straight pipe can be chosen for increased volume. The system utilizes all factory hangers and gaskets, ensuring a precise fit and alignment of the tips.","brand":"Eisenmann","offers":[{"title":"Default Title","offer_id":52687929835832,"sku":"B5267.00835","price":2839.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664707044.jpg?v=1784887654","url":"https:\/\/store.motormia.co\/products\/sport-cat-back-exhaust-system-w-83mm-round-tips","provider":"MOTORMIA","version":"1.0","type":"link"}