OEM Turbo to Downpipe Exhaust Clamp for BMW B38/B46/B48/N20/N55
OEM replacement turbo to downpipe clamp for your B38 B46 B48 N20 and N55 turbo BMW. These are sold individually and you can reference the chart below to determine fitment for your vehicle. Please note that the N55 vehicles only require one clamp. This clamp is often referred to as a clamp for a 4.0″ downpipe.
Part Numbers: 18307606136 18307581969
This item fits the following BMWs:
1′ F20 LCI (05/2014 — 02/2019)
1′ F21 (07/2010 — 02/2015)
1′ F21 LCI (05/2014 — 02/2019)
1′ F52 (10/2015 — 02/2019)
2′ F22 (10/2012 — 06/2017)
2′ F22 LCI (09/2016 — 02/2019)
2′ F87 M2 (11/2014 — 06/2017)
2′ F87 M2 LCI (09/2016 — 06/2018)
2′ F23 (03/2014 — 06/2017)
2′ F23 LCI (09/2016 — 02/2019)
2′ F45 Active Tourer (11/2013 — 04/2018)
2′ F45 Active Tourer LCI (05/2017 — 02/2019)
2′ F46 Gran Tourer (07/2014 — 03/2018)
2′ F46 Gran Tourer LCI (05/2017 — 02/2019)
3′ F30 (02/2011 — 01/2016)
3′ F30 LCI (09/2014 — 02/2019)
3′ G20 (10/2017 — 10/2019)
3′ F31 (07/2011 — 06/2015)
3′ F31 LCI (09/2014 — 02/2019)
3′ F34 GT (07/2012 — 06/2016)
3′ F34 GT LCI (09/2015 — 02/2019)
3′ F35 (06/2011 — 08/2015)
3′ F35 LCI (01/2015 — 02/2019)
4′ F32 (11/2012 — 02/2017)
4′ F32 LCI (05/2016 — 02/2019)
4′ F33 (03/2013 — 02/2017)
4′ F36 Gran Coupé (07/2013 — 03/2017)
4′ F36 Gran Coupé LCI (05/2016 — 02/2019)
5′ F07 GT LCI (08/2012 — 02/2017)
5′ F10 (06/2010 — 06/2013)
5′ F10 LCI (08/2012 — 10/2016)
5′ F11 (06/2010 — 06/2013)
5′ F11 LCI (10/2012 — 02/2017)
5′ F18 (03/2011 — 08/2013)
5′ F18 LCI (10/2012 — 04/2017)
5′ G30 (10/2015 — 03/2019)
5′ G31 (03/2016 — 02/2019)
5′ G38 (02/2016 — 02/2019)
6′ F06 Gran Coupé (05/2011 — 02/2015)
6′ F06 Gran Coupé LCI (06/2014 — 09/2018)
6′ F12 (08/2012 — 02/2015)
6′ F12 LCI (07/2014 — 05/2018)
6′ F13 (09/2012 — 02/2015)
6′ F13 LCI (05/2014 — 10/2017)
6′ G32 GT (10/2016 — 02/2019)
7′ F01 (09/2007 — 06/2012)
7′ F01 LCI (05/2011 — 05/2015)
7′ F02 (09/2007 — 06/2012)
7′ F02 LCI (06/2011 — 05/2015)
7′ G11 (12/2014 — 02/2019)
7′ G11 LCI (01/2018 — 06/2018)
7′ G12 (12/2014 — 02/2019)
i8 I12 (02/2013 — 02/2018)
i8 I12 LCI (11/2016 — 02/2019)
i8 I15 (01/2017 — 02/2019)
X1 E84 (04/2009 — 12/2015)
X1 F48 (11/2014 — 03/2019)
X1 F49 (11/2014 — 02/2019)
X2 F39 (10/2016 — 02/2019)
X3 F25 (02/2011 — 08/2017)
X3 G01 (10/2016 — 03/2019)
X3 G08 (01/2017 — 02/2019)
X4 F26 (05/2013 — 03/2018)
X4 G02 (03/2017 — 03/2019)
X5 E70 LCI (08/2011 — 06/2013)
X5 F15 (08/2012 — 06/2018)
X6 E71 (08/2011 — 06/2014)
X6 F16 (09/2013 — 02/2019)
Z4 E89 (01/2011 — 08/2016)
Z4 G29 (10/2017 — 02/2019)
MINI F56 (04/2013 — 02/2019)
MINI F55 (09/2013 — 02/2019)
MINI Clubman F54 (11/2014 — 02/2019)
MINI Cabrio F57 (11/2014 — 02/2019)
MINI Countryman F60 (11/2015 — 03/2019)
Zinoro M13 (06/2015 — 09/2018)
MS BMW Motorsport ( — )
FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
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If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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