Supersprint BMW F20 1 Series, F21 1 Series, F22 2 Series, F23 2 Series & more Stainless Steel Downpipe Kit + Metallic Catalytic Converter 200CPSI WRC

The Supersprint Downpipe Kit + Metallic Catalytic Converter 200CPSI WRC is a precision, direct-fit stainless steel upgrade engineered for the BMW F20 1 Series, F21 1 Series, F22 2 Series, F23 2 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 system - Rear exhaust with bypass valve
• 100% Stainless steel system Oversize Ø80 mm - Rear exhaust with valve
• 100% Stainless steel system Oversize Ø80 mm with valve
• 100% Stainless steel system Oversize Ø80mm
• 100% Stainless steel system Oversize Ø80mm with valve
• 100% Stainless steel system for OEM Cat.-Back
• 100% stainless steel "TWIN PIPE DESIGN" system
• 100% stainless steel "TWIN PIPE DESIGN" system - Rear exhaust with bypass valve
• 100% stainless steel "TWIN PIPE DESIGN" system, Oversize Ø80mm
• 100% stainless steel "TWIN PIPE DESIGN" system, Oversize Ø80mm - Rear muffler for M2 rear bumper model
• ALTERNATIVE: - 100% Stainless steel system "TWIN PIPE DESIGN", Oversize Ø80mm
• ALTERNATIVE: - 100% stainless steel "TWIN PIPE DESIGN" system, Oversize Ø80mm
• Downpipe kit

Fitment – this part is compatible with:

• BMW F20 / F21 M135i (320 Hp) 2012 -> 2014
• BMW F20 / F21 M135i (320 Hp) 2012 -> 2014 (with valve)
• BMW F20 / F21 M135i (320 Hp) 2012 -> 2014 Twin Pipe
• BMW F20 / F21 M135i (320 Hp) 2012 -> 2014 Twin Pipe (with valve)
• BMW F20 / F21 M135i xDrive (320 Hp) 2012 -> 2014
• BMW F20 / F21 M135i xDrive (320 Hp) 2012 -> 2014 (with valve)
• BMW F20 / F21 M135i xDrive (320 Hp) 2012 -> 2014 Twin Pipe
• BMW F20 / F21 M135i xDrive (320 Hp) 2012 -> 2014 Twin Pipe (with valve)
• BMW F20 / F21 LCI M135i (326 Hp) 2015 -> 2016
• BMW F20 / F21 LCI M135i (326 Hp) 2015 -> 2016 (with valve)
• BMW F20 / F21 LCI M135i xDrive (326 Hp) 2015 -> 2016
• BMW F20 / F21 LCI M135i xDrive (326 Hp) 2015 -> 2016 (with valve)
• BMW F22 M235i (326 Hp) 2014 ->
• BMW F22 M235i (326 Hp) 2014 -> (Twin Pipe System)
• BMW F22 M235i (326 Hp) 2014 -> (with valve)
• BMW F22 M235i xDrive (326 Hp) 2014 ->
• BMW F22 M235i xDrive (326 Hp) 2014 -> (Twin Pipe System)
• BMW F22 M235i xDrive (326 Hp) 2014 -> (with valve)
• BMW F23 M235i (326 Hp) 2014 -> 2016
• BMW F23 M235i (326 Hp) 2014 -> 2016 (with valve)
• BMW F23 M235i xDrive (326 Hp) 2015 -> 2016
• BMW F23 M235i xDrive (326 Hp) 2015 -> 2016 (with valve)
• BMW F23 M240i (340 Hp) 2016 -> 2017
• BMW F23 M240i xDrive (340 Hp) 2016 -> 2017
• BMW F23 LCI M240i (340 Hp) 2017 ->
• BMW F23 LCI M240i xDrive (340 Hp) 2017 ->
• BMW F30 / F31 (Sedan-Touring) 335i (306 Hp) 2011 -> 2015
• BMW F30 / F31 (Sedan-Touring) 335i (306 Hp) 2011 -> 2015 (with valve)
• BMW F30 / F31 (Sedan-Touring) 335iX (306 Hp) 2011 -> 2015
• BMW F30 / F31 (Sedan-Touring) 335iX (306 Hp) 2011 -> 2015 (with valve)
• BMW F30 (Sedan) Active Hybrid 3 (340 Hp) 2012 -> 2015
• BMW F30 (Sedan) Active Hybrid 3 (340 Hp) 2012 -> 2015 (with valve)
• BMW F34 Gran Turismo 335i (306 Hp) 2013 -> 2016
• BMW F34 Gran Turismo 335i (306 Hp) 2013 -> 2016 (with valve)
• BMW F34 Gran Turismo 335iX (306 Hp) 2013 -> 2016
• BMW F34 Gran Turismo 335iX (306 Hp) 2013 -> 2016 (with valve)
• BMW F35 335Li (306 Hp) 2013 ->
• BMW F35 335Li (306 Hp) 2013 -> (with valve)
• BMW F32 Coupé 435i (304 Hp/306 Hp) 2013 -> 2016
• BMW F32 Coupé 435i (304 Hp/306 Hp) 2013 -> 2016 (with valve)
• BMW F32 Coupé 435iX (304 Hp/306 Hp) 2013 -> 2016
• BMW F32 Coupé 435iX (304 Hp/306 Hp) 2013 -> 2016 (with valve)
• BMW F33 Cabrio 435i (306 Hp) 2013 -> 2016
• BMW F33 Cabrio 435i (306 Hp) 2013 -> 2016 (with valve)
• BMW F36 Gran Coupé 435i (306 Hp) 2014 -> 2016
• BMW F36 Gran Coupé 435i (306 Hp) 2014 -> 2016 (with valve)
• BMW F36 Gran Coupé 435iX (306 Hp) 2014 -> 2016
• BMW F36 Gran Coupé 435iX (306 Hp) 2014 -> 2016 (with valve)
• BMW F25 X3 35i (6 cyl. - 306 Hp) 07/2014 ->
• BMW F26 X4 35i xDrive (306 Hp) 07/2014 ->
• BMW F26 X4 M40i xDrive (360 Hp) 2015 ->
• BMW F87 M2 Coupé (N55 - 370 Hp) 2016 -> 2018 (with valve)
• BMW F87 M2 Coupé (N55 - 370 Hp) 2016 -> 2018 "TWIN PIPE" (with valve)
• BMW F87 M2 Coupé (N55 - 370 Hp) 2016 -> 2018 RACING
• BMW F87 M2 Coupé (N55 - 370 Hp) 2016 -> 2018 "TWIN PIPE"
• BMW F87 M2 Coupé (N55 - 370 Hp) 2016 -> 2018 for OEM "Cat-Back" / "M PERFORMANCE" Kit

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.