{"product_id":"g8x-m3-m4-s58-single-midpipe-3-5-inch","title":"G8x M3 M4 S58 Single Midpipe 3.5-Inch","description":"The MAD Single Midpipe is engineered to unleash the sound and performance potential of your BMW S58-powered M car, specifically for the G80 M3, G82 M4, and G83 M4 models.\n\nConstructed from premium 304 stainless steel, this midpipe features a large-diameter 3.5-inch single-pipe design. This configuration provides increased airflow, reduces backpressure, and enhances exhaust acoustics, making it an ideal upgrade for enthusiasts seeking maximum sound and performance. The factory midpipe is typically more restrictive for noise reduction and emissions compliance, whereas the MAD Single Midpipe offers a high-flow design for more efficient exhaust gas flow. Performance benefits include reduced backpressure, improved gas flow, enhanced throttle response, increased horsepower and torque potential, faster engine response, and a more engaging driving experience.\n\nThe single-pipe setup creates a cleaner and more unified exhaust tone. Additionally, the 3.5-inch tubing supports maximum airflow, reduces turbulence, and improves exhaust scavenging. The product is approximately 21 lbs lighter than the factory midpipe, contributing to reduced overall vehicle weight and improved dynamics.\n\nImportant installation notes: Downpipe gaskets are not included and two are required (Part Number: 18308053348). Professional installation is recommended. The MAD Single Midpipe is guaranteed to fit the 2021+ BMW G80 M3, G82 M4, and G83 M4 models and is compatible with factory and many aftermarket rear exhaust systems. It comes with a lifetime warranty against manufacturing defects and fitment issues.","brand":"MAD","offers":[{"title":"Default Title","offer_id":52662865920312,"sku":"MAD-048","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687075920.jpg?v=1784321625","url":"https:\/\/store.motormia.co\/products\/g8x-m3-m4-s58-single-midpipe-3-5-inch","provider":"MOTORMIA","version":"1.0","type":"link"}