{"product_id":"bmw-b46-b48-downpipe-install-kit-18307581970","title":"BMW B46 B48 Downpipe Install Kit for 230i, 330i, 430i, 530i, X1, X2, X3, X4, Z4 2016-2020: Elring Gasket Ring and V-Band Clamps","description":"\u003cp\u003eReplacing a turbocharger, a catalytic converter or a downpipe on a 2.0 liter turbo BMW (B46 or B48 engine) opens the turbo outlet joint. This kit has the gasket ring and the V-band clamp for that joint, matched to BMW's own part numbers. The full sets add the V-band clamp for the downpipe to midpipe joint (80 mm or 70 mm, depending on the car).\u003c\/p\u003e\u003ch2\u003eWhat is in the kit?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTurbo joint set\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x turbo outlet gasket ring, Elring 737.660, replaces BMW 18 30 7 581 970\u003c\/li\u003e\n\u003cli\u003e1 x turbo outlet V-band clamp, replaces BMW 18 30 7 606 136\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFull set, 80 mm\u003c\/strong\u003e (the turbo joint set plus)\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x downpipe to midpipe V-band clamp, 80 mm, BMW 18 30 5 A09 B63 (replaces BMW 18 30 8 631 986)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFull set, 70 mm\u003c\/strong\u003e (the turbo joint set plus)\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x downpipe to midpipe V-band clamp, 70 mm, BMW 18 30 5 A04 BD6 (replaces BMW 18 30 8 616 159)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhich BMWs does it fit?\u003c\/h2\u003e\u003cp\u003eUS models where BMW's parts catalog lists one gasket ring and one V-band clamp at the turbo outlet. Our catalog edition covers cars built through 12\/2019; for 2020 and newer builds, send us your VIN.\u003c\/p\u003e\u003ch3\u003eFull set, 80 mm, fits these cars\u003c\/h3\u003e\u003ch4\u003e2 Series\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2017 BMW 230i (F22 Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 230i xDrive (F22 Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2018-2020 BMW 230i (F22 LCI Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2018-2020 BMW 230i xDrive (F22 LCI Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 230i (F23 Convertible, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 230i xDrive (F23 Convertible, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2018-2020 BMW 230i (F23 LCI Convertible, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2018-2020 BMW 230i xDrive (F23 LCI Convertible, B46 engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e3 Series\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2017-2019 BMW 330i (F30 LCI Sedan, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW 330i xDrive (F30 LCI Sedan, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW 330i xDrive (F31 LCI Wagon, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW 330i xDrive (F34 LCI Gran Turismo, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2019-2020 BMW 330i (G20 Sedan, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2019-2020 BMW 330i xDrive (G20 Sedan, B46D engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e4 Series\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2017 BMW 430i (F32 Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 430i xDrive (F32 Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i (F32 LCI Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i xDrive (F32 LCI Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 430i (F33 Convertible, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 430i xDrive (F33 Convertible, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i (F33 LCI Convertible, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i xDrive (F33 LCI Convertible, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 430i (F36 Gran Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017 BMW 430i xDrive (F36 Gran Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i (F36 LCI Gran Coupe, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i xDrive (F36 LCI Gran Coupe, B46 engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e5 Series\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2017-2020 BMW 530e (G30 Sedan, B46X engine)\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 530e xDrive (G30 Sedan, B46X engine)\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW 530i (G30 Sedan, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW 530i (G30 Sedan, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW 530i xDrive (G30 Sedan, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW 530i xDrive (G30 Sedan, B46D engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eX3 and X4\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2018-2019 BMW X3 sDrive30i (G01 SUV, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW X3 sDrive30i (G01 SUV, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2018-2019 BMW X3 xDrive30i (G01 SUV, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW X3 xDrive30i (G01 SUV, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2018-2019 BMW X4 xDrive30i (G02 SUV, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW X4 xDrive30i (G02 SUV, B46D engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eZ4\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2019-2020 BMW Z4 sDrive30i (G29 Roadster, B46D engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFull set, 70 mm, fits these cars\u003c\/h3\u003e\u003ch4\u003e2 Series\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2020 BMW 228i xDrive (F44 Gran Coupe, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW M235i xDrive (F44 Gran Coupe, B48E engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eX1 and X2\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2019-2020 BMW X2 M35i (F39 SUV, B48E engine)\u003c\/li\u003e\n\u003cli\u003e2018-2019 BMW X2 sDrive28i (F39 SUV, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW X2 sDrive28i (F39 SUV, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2018-2019 BMW X2 xDrive28i (F39 SUV, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW X2 xDrive28i (F39 SUV, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW X1 sDrive28i (F48 SUV, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2016-2019 BMW X1 xDrive28i (F48 SUV, B46 engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW X1 sDrive28i (F48 LCI SUV, B46D engine)\u003c\/li\u003e\n\u003cli\u003e2020 BMW X1 xDrive28i (F48 LCI SUV, B46D engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTurbo joint set only (BMW's catalog lists no second clamp for these plug-in hybrids)\u003c\/h3\u003e\u003ch4\u003e3 Series\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2016-2019 BMW 330e (F30 LCI Sedan, B48X engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e7 Series\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2017-2019 BMW 740e xDrive (G12 Sedan, B48X engine)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy one gasket and one clamp?\u003c\/strong\u003e The B46 and B48 have one turbo and one turbo outlet joint. BMW's parts catalog lists one of each for every car above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it fit aftermarket downpipes?\u003c\/strong\u003e It is the factory turbo outlet joint. If your downpipe maker supplies its own gasket or clamp, follow their instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I confirm it fits my car?\u003c\/strong\u003e Send us your 17-digit VIN before you order and we will confirm fit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IA Euro","offers":[{"title":"Turbo joint set","offer_id":68031257575467,"sku":"4597-18307581970-KITB4DP-TNR","price":58.49,"currency_code":"USD","in_stock":true},{"title":"Full set, 80 mm clamp","offer_id":68031257608235,"sku":"8996-18307581970-KITB4DPF80-TNR","price":113.19,"currency_code":"USD","in_stock":true},{"title":"Full set, 70 mm clamp","offer_id":68031257641003,"sku":"8896-18307581970-KITB4DPF70-TNR","price":111.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8390\/8395\/files\/bmw-b46-b48-downpipe-kit-1.jpg?v=1793060066","url":"https:\/\/ia-euro.com\/products\/bmw-b46-b48-downpipe-install-kit-18307581970","provider":"IA Euro","version":"1.0","type":"link"}