{"product_id":"wagner-tuning-downpipe-catted-bmw-125i-f20-f21-320i-328i-f30-f31-f34","title":"Wagner Tuning Downpipe Catted - BMW 125i (F20\/F21) \/ 320i\/328i (F30\/F31\/F34)","description":"\u003ch2\u003eWagner Tuning Downpipe Catted - BMW 125i (F20\/F21) \/ 320i\/328i (F30\/F31\/F34)\u003c\/h2\u003e\n\n\u003cp\u003eWagner Tuning is a German performance manufacturer known for precision engineered exhaust and turbo hardware built to OEM fitment standards. This catted downpipe is a direct replacement for the factory unit on the N20 engine, designed to cut back pressure and thermal load on the turbocharger while keeping a catalytic converter in place for a cleaner, more compliant upgrade. It bolts straight in for the \u003cstrong\u003eBMW 125i F20\/F21\u003c\/strong\u003e and \u003cstrong\u003e320i\/328i F30\/F31\/F34\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003eBMW 125i F20\/F21\u003c\/strong\u003e, \u003cstrong\u003eBMW 220i F22\u003c\/strong\u003e, \u003cstrong\u003eBMW 320i F30\/F31\/F34\u003c\/strong\u003e, \u003cstrong\u003eBMW 328i F30\/F31\/F34\u003c\/strong\u003e and \u003cstrong\u003eBMW 428i F32\/F33\/F36\u003c\/strong\u003e, all fitted with the N20 engine from 10\/2012 onward. It replaces OEM part number 18327645666.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e ECU tuning is recommended after installation, as running without a retune may trigger a check engine light due to the reduced back pressure.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: stainless steel 1.4301 (SS304)\u003c\/li\u003e\n\u003cli\u003e200cpi catalytic converter fitted\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 105mm\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement, 100 percent bolt on fitment\u003c\/li\u003e\n\u003cli\u003eReduces thermal load on the turbocharger\u003c\/li\u003e\n\u003cli\u003eLowers exhaust back pressure for more power and torque\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part number 18327645666\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's chassis, engine code, and year of construction are confirmed before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this downpipe suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"Wagner Tuning","offers":[{"title":"Default Title","offer_id":53792383861029,"sku":"500001011","price":1719.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/500001011_1_b4b4509d-f3d4-4a6e-8f09-53ee01ad7244.jpg?v=1788909677","url":"https:\/\/www.chicaneaustralia.com.au\/products\/wagner-tuning-downpipe-catted-bmw-125i-f20-f21-320i-328i-f30-f31-f34","provider":"Chicane Australia","version":"1.0","type":"link"}