Supersprint BMW E70 X5, E71 X6, F01 7 Series, F02 7 Series & more Stainless Steel Downpipe Kit + Metallic Catalytic Converter 100CPSI WRC

The Supersprint Downpipe Kit + Metallic Catalytic Converter 100CPSI WRC is a precision, direct-fit stainless steel upgrade engineered for the BMW E70 X5, E71 X6, F01 7 Series, F02 7 Series & more. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note.

Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno – not by assumption – using thin-wall stainless steel and carefully sized tubing that raises exhaust gas velocity while protecting mid-range torque, so you gain real, usable power across the rev range.

• Handmade in Italy from corrosion-resistant stainless steel
• Dyno-developed for genuine mid-range and top-end power gains
• Direct bolt-on fit to the OEM mounting points
• Threaded bung for the oxygen sensor provided

Part of the following Supersprint exhaust systems:

• 100% Stainless steel system
• 100% Stainless steel turbo downpipe
• Anlage 100% Edelstahl
• Turbo downpipe 100% Stainless steel
• Turbo downpipe kit

Fitment – this part is compatible with:

• BMW F07 GT 535i 2010 -> 2017
• BMW F07 GT 535i xDrive 2010 -> 2017
• BMW F07 GT Active Hybrid 5 (306 Hp) 2013 -> 2017
• BMW F10 / F11 535i 2010 -> 2017
• BMW F10 / F11 535i xDrive 2011 -> 2017
• BMW F10 Active Hybrid 5 (306 Hp) 2011 -> 2016
• BMW F12 Cabrio / F13 Coupé 640i 2011 -> 2015
• BMW F12 Cabrio / F13 Coupé 640i xDrive 2013 -> 2015
• BMW F06 640i Gran Coupé (320 Hp) 2012 ->
• BMW F06 640i Gran Coupé xDrive (320 Hp) 2013 ->
• BMW F01 / F02 740i (N55 Engine) '09 ->
• BMW F01 Active Hybrid 7 (345 Hp) 2013 ->
• BMW E70 X5 LCI 35iX (N55 Engine) 2010 -> 2013
• BMW E70 X5 LCI 40iX (N55 Engine) 2012 -> 2013
• BMW F15 X5 35i 2014 ->
• BMW F15 X5 35i xDrive 2014 ->
• BMW E71 X6 35i xDrive (N55 Engine 306 Hp) 2010 -> 2014
• BMW E71 X6 40iX xDrive (N55 Engine) 2012 -> 2014
• BMW F16 X6 35i 2014 ->
• BMW F16 X6 xDrive35i 2014 ->

Supplied by R44 Performance, an authorised Supersprint partner, with fast UK and worldwide delivery. Need help choosing the right option for your build? Contact our team for expert fitment advice.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.