{"product_id":"b58-gen2-valvetronic-catback-exhaust-system-bmw-m240i-m340i-m440i-x3-m40i-x4-m40i-x5-x6","title":"B58 Gen2 Valvetronic Catback Exhaust System - BMW M240i, M340i, M440i, X3 M40i, X4 M40i, X5, X6","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eB58 Gen2 Engine Specific Design:\u003c\/strong\u003e Engineered exclusively for BMW B58 Gen2 (B58TU) platforms, ensuring optimized exhaust flow, precise valve control, and correct ECU compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValvetronic Catback Exhaust System:\u003c\/strong\u003e Full catback configuration replaces the factory exhaust section to enhance sound character, throttle response, and overall driving engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Mode Driving Experience:\u003c\/strong\u003e Valvetronic technology allows seamless switching between refined daily driving comfort and an aggressive performance exhaust tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance-Oriented Engineering:\u003c\/strong\u003e Designed to balance sound quality, performance gains, and long-term reliability for both street and spirited driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Valvetronic Control:\u003c\/strong\u003e Exhaust valves remain closed for quiet cruising and open under throttle for a deep, aggressive performance sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB58 Gen2 Sound Tuning:\u003c\/strong\u003e Precisely tuned for the updated B58 Gen2 engine to deliver a deeper tone without excessive drone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Exhaust Flow:\u003c\/strong\u003e Optimized piping design reduces backpressure to support better throttle response and engine efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Fitment and Integration:\u003c\/strong\u003e Precision-engineered to utilize factory mounting points for clean alignment and factory-level installation quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Set of B58 Gen2 Valvetronic Catback Exhaust System - BMW M240i, M340i, M440i, X3 M40i, X4 M40i, X5, X6\u003c\/li\u003e\n\u003cli\u003eNecessary installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2019 – Present BMW G20 M340i\u003c\/li\u003e\n\u003cli\u003e2021 – Present BMW G22 \/ G23 \/ G26 M440i\u003c\/li\u003e\n\u003cli\u003e2022 – Present BMW G42 M240i\u003c\/li\u003e\n\u003cli\u003e2022 – Present BMW G01 X3 M40i (LCI only)\u003c\/li\u003e\n\u003cli\u003e2022 – Present BMW G02 X4 M40i (LCI only)\u003c\/li\u003e\n\u003cli\u003e2019 – Present BMW G05 X5 xDrive40i\u003c\/li\u003e\n\u003cli\u003e2020 – Present BMW G06 X6 xDrive40i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠ Professional installation is recommended to ensure proper alignment and secure mounting.\u003c\/p\u003e","brand":"Bimmer Plug","offers":[{"title":"Default Title","offer_id":49646913159408,"sku":null,"price":3499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/6658\/0208\/files\/4f1c2cec8e8df6c4043bc8be1b14b223-new.jpg?v=1777766910","url":"https:\/\/www.bimmerplug.us\/products\/b58-gen2-valvetronic-catback-exhaust-system-bmw-m240i-m340i-m440i-x3-m40i-x4-m40i-x5-x6","provider":"New BP","version":"1.0","type":"link"}