{"product_id":"g87-m2-valved-sport-cat-back-exhaust","title":"G87 M2 Valved Sport Cat-Back Exhaust","description":"The Valvetronic Designs G87 M2 Valved Sport Exhaust system is engineered to upgrade the auditory experience of BMW's smallest M car. Drawing on established G80 M3 equal length midpipe technology, this exhaust delivers a richer, more aggressive soundtrack suitable for the G87 M2's performance-oriented platform. It offers an engaging driving experience by improving tone and volume, specifically adapted for the G87's shorter wheelbase.\n\nThe system features a 3.5-inch equal length, free-flow midpipe designed to smooth the exhaust tone, minimize rasp, and improve scavenging. With the valves open, drivers can expect an unrestricted, aggressive tone with a powerful overrun and high-RPM scream. When valves are closed, the exhaust maintains a refined, stock-like volume for comfortable daily driving.\n\nConstructed from either T304 stainless steel or lightweight Grade 5 titanium, this cat-back exhaust offers significant weight reduction. The titanium option is 55.8 lbs lighter than the stock system, while the stainless steel version is 26.0 lbs lighter. It is TIG-welded and fully mandrel-bent for durability and maximum flow, and is 100% reversible to the stock configuration.\n\nImportant notes for installation include that when installing just the midpipe, a cut should be made at the OEM rear section between the first and second dimple for proper fitment. Additionally, older Valvetronic Designs systems (V1\/V2) are not compatible with this latest V3 cat-back system, requiring an upgrade to the V3 design for full compatibility.","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":52689593270584,"sku":"BMW.G87.M2.VSES.TI.RC","price":4182.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687758145.webp?v=1784907907","url":"https:\/\/store.motormia.co\/products\/g87-m2-valved-sport-cat-back-exhaust","provider":"MOTORMIA","version":"1.0","type":"link"}