{"product_id":"milltek-sport-bmw-m3-e90-e92-e93-4-0-v8-hi-flow-sports-cat-midpipe","title":"Milltek Sport BMW M3 (E90\/E92\/E93) 4.0 V8 Hi-Flow Sports Cat Midpipe","description":"\u003cp dir=\"ltr\"\u003eMilltek Sport's Hi-Flow Sports Cat Midpipe for the BMW E90\/E92\/E93 M3 4.0 V8 replaces the restrictive factory catalytic converter with a genuinely higher cell-count metal substrate cat, delivering improved flow while retaining meaningful emissions control, unlike a full de-cat pipe. The naturally-aspirated S65 V8 is genuinely one of the most celebrated engines BMW has ever built, and this upgrade is engineered to let it breathe more freely without stepping into full de-cat territory.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eConstructed from T-304 stainless steel throughout, this midpipe is built to outlast the factory component it replaces, resisting the corrosion that eventually catches up with mild steel factory parts. Reducing restriction at the catalytic converter stage is one of the more meaningful upgrades available on this platform, letting this high-revving naturally-aspirated V8 deliver more of the throttle response and high-rev character it's genuinely capable of.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWhy Choose This Hi-Flow Sports Cat Midpipe\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eGenuinely higher flow capacity than the restrictive factory catalytic converter\u003c\/li\u003e\n\u003cli\u003eRetains meaningful catalytic converter function, unlike a full de-cat pipe\u003c\/li\u003e\n\u003cli\u003eT-304 stainless steel construction, built for long-term durability\u003c\/li\u003e\n\u003cli\u003eLets this celebrated naturally-aspirated V8 deliver more of its genuine high-rev character\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eBMW M3 (E90\/E92\/E93) 4.0 V8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"Default Title","offer_id":54710267773261,"sku":"SSXBM1038","price":2951.68,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/Milltek_Sport_BMW_M3_E90_E92_E93_4.0_V8_Hi-Flow_Sports_Cat_Midpipe.webp?v=1789131821","url":"https:\/\/i6tuning.com\/products\/milltek-sport-bmw-m3-e90-e92-e93-4-0-v8-hi-flow-sports-cat-midpipe","provider":"i6 Tuning","version":"1.0","type":"link"}