{"product_id":"bmw-m140i-f20-f21-4-5-downpipe-with-90mm-flex-100-cpsi-race-cat-by-milltek","title":"BMW M140i F20 F21 4.5\" Downpipe with 90mm Flex \u0026 100 CPSI Race Cat by Milltek","description":"\u003ch3 class=\"p1\"\u003e\u003cb\u003eBMW M140i F20 \/ F21 4.5\" Downpipe with 90mm Flex \u0026amp; 100 CPSI Race Cat by Milltek\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eUpgrade the exhaust system of your BMW M140i with the \u003cb\u003eMilltek 4.5\" Downpipe featuring a 90mm Flex Section and 100 CPSI Race Catalytic Converter\u003c\/b\u003e, engineered to enhance exhaust flow and deliver a more performance-focused driving experience.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eDesigned for the BMW M140i F20 and F21, this performance downpipe offers an upgraded alternative to the factory exhaust component, featuring a large-diameter 4.5-inch downpipe and an integrated 100 CPSI race catalytic converter. The high-flow catalytic converter is designed to reduce exhaust restriction compared with more restrictive standard configurations, helping optimise exhaust gas flow for performance-oriented applications.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe integrated \u003cb\u003e90mm flex section\u003c\/b\u003e is designed to accommodate movement and vibration within the exhaust system, helping manage stresses associated with engine movement and driving conditions. Combined with Milltek's performance exhaust engineering, this downpipe provides a considered upgrade for enthusiasts looking to enhance their BMW's exhaust setup.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eWhether you are building a modified M140i or upgrading your existing exhaust system, this Milltek downpipe offers a performance-oriented solution for drivers seeking improved exhaust flow and a more motorsport-inspired setup.\u003c\/p\u003e\n\u003ch4 class=\"p3\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eMilltek performance engineering:\u003c\/b\u003e Manufactured by Milltek for performance-focused exhaust applications.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e4.5-inch downpipe:\u003c\/b\u003e Large-diameter pipework designed to support improved exhaust gas flow.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e90mm flex section:\u003c\/b\u003e Helps accommodate movement and vibration within the exhaust system.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e100 CPSI race catalytic converter:\u003c\/b\u003e High-flow catalytic converter designed for reduced exhaust restriction compared with more restrictive catalyst configurations.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003ePerformance-focused design:\u003c\/b\u003e Suitable for modified BMW M140i applications where exhaust flow is a priority.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eF20 \/ F21 compatibility:\u003c\/b\u003e Designed for the BMW M140i across the relevant hatchback body styles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"p3\"\u003e\u003cb\u003eVehicle Compatibility\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eMake:\u003c\/b\u003e BMW\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eModel:\u003c\/b\u003e M140i\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eChassis:\u003c\/b\u003e F20 \/ F21\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eBody styles:\u003c\/b\u003e 5-door hatchback (F20) and 3-door hatchback (F21)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"p3\"\u003e\u003cb\u003eImportant Information\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp class=\"p2\"\u003ePlease verify your vehicle's exact specification, engine configuration and existing exhaust setup before purchasing, as compatibility may vary by model year and exhaust arrangement.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eEmissions and road-use notice:\u003c\/b\u003e The 100 CPSI race catalytic converter may not meet applicable emissions requirements for road use in all jurisdictions. Please confirm local regulations, inspection requirements and vehicle compliance before installation. Professional fitting is recommended.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eEnhance your BMW M140i's exhaust setup with the \u003cb\u003eMilltek 4.5\" Downpipe with 90mm Flex Section and 100 CPSI Race Catalytic Converter\u003c\/b\u003e — a performance-focused upgrade designed for enthusiasts looking to optimise exhaust flow and support a modified build.\u003c\/p\u003e","brand":"Milltek Sport","offers":[{"title":"Default Title","offer_id":60080807412096,"sku":"SSXBM1322","price":1096.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1279\/7961\/files\/BMWM140iF20F214.5_Downpipewith90mmFlex_100CPSIRaceCatbyMilltek.jpg?v=1791552525","url":"https:\/\/autoid.co\/en-es\/products\/bmw-m140i-f20-f21-4-5-downpipe-with-90mm-flex-100-cpsi-race-cat-by-milltek","provider":"AUTOID®","version":"1.0","type":"link"}