{"product_id":"mad-us-m340-m440-catback-exhaust-g20-g22-ol3jb","title":"MAD US M340 M440 Catback Exhaust (G20 \u0026 G22)","description":"\u003cp\u003eThe MAD BMW M340 M440 catback exhaust system is a statement in refined power and acoustics. Engineered with meticulous attention to detail, this exhaust system redefines the sound and performance of your BMW M340 or M440.    \u003c\/p\u003e\n\u003cp\u003eOne of the standout features of this exhaust system is that it reuses the stock tips, providing a seamless integration with the aesthetics of your BMW. The system is a full catback, designed to offer the richest sound possible, turning every drive into an exhilarating experience.\u003c\/p\u003e\n\u003cp\u003eInstallation is a breeze with no cutting required. This system is 100% plug and play, making it a completely reversible modification if you ever wish to return to the stock exhaust.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from 304 stainless steel, this exhaust system is as durable as it is striking. The larger diameter piping enhances the flow, promoting superior performance and a sportier, more enjoyable sound.\u003c\/p\u003e\n\u003cp\u003eThe stock exhaust valve actuator is repurposed and an additional valve\/actuator is integrated on the opposing side to ensure even flow, regardless of the valve position. The computer-controlled exhaust valves are retained to limit noise during low speed driving while fully opening under high-load conditions, ensuring the perfect balance between sound and performance.\u003c\/p\u003e\n\u003cp\u003eIncluded with the exhaust system is easy-to-follow, bolt-on installation hardware. This makes the MAD BMW M340 M440 catback exhaust system a transformative addition to your vehicle that is not only impactful in performance, but also simple to implement.\u003c\/p\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex items-start overflow-x-auto whitespace-pre-wrap break-words flex-col gap-4\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cul\u003e\n\u003cli\u003eReuses the stock tips for seamless integration with your BMW's aesthetic\u003c\/li\u003e\n\u003cli\u003eFull catback design for optimal sound performance\u003c\/li\u003e\n\u003cli\u003eRequires no cutting, offering a 100% plug and play installation\u003c\/li\u003e\n\u003cli\u003eCompletely reversible modification\u003c\/li\u003e\n\u003cli\u003eConstructed entirely from 304 stainless steel for superior durability\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping for increased flow and performance\u003c\/li\u003e\n\u003cli\u003eRepurposes stock exhaust valve actuator and adds an additional valve\/actuator on the opposing side to ensure even flow\u003c\/li\u003e\n\u003cli\u003eRetains computer-controlled exhaust valves to balance sound and performance\u003c\/li\u003e\n\u003cli\u003eComes with easy-to-follow, bolt-on installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MAD","offers":[{"title":"Use OE Tips","offer_id":45435292057762,"sku":"MAD-066","price":2099.0,"currency_code":"CAD","in_stock":true},{"title":"Brushed","offer_id":45435292090530,"sku":"MAD-066+MAD-066BR","price":2476.6,"currency_code":"CAD","in_stock":true},{"title":"Black","offer_id":45435292123298,"sku":"MAD-066+MAD-066BL","price":2616.6,"currency_code":"CAD","in_stock":true},{"title":"Carbon Fiber","offer_id":45435292156066,"sku":"MAD-066+MAD-066CA","price":2616.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/files\/mad-50662__08082.1688050191.jpg?v=1744915590","url":"https:\/\/broxtuning.ca\/products\/mad-us-m340-m440-catback-exhaust-g20-g22-ol3jb","provider":"Brox Tuning","version":"1.0","type":"link"}