Replaces the following BMW OEM part numbers
18407645241
Version with EURO 3 or EURO 4 catalytic converter (200 cpsi)
*This product is not ECE approved. For racing use only.
Downpipe BMW F07 GT, F10, F11
535i, 535ix N55
2010-2016
306 bhp
RWD, xDrive
Pipe diameter - 88.9 mm
Pipe diameter at the point of the connection with a middle section - 80 mm

Downpipe models
DECAT / RACE - A so-called straight model, without a catalytic converter / DPF. Produces the strongest exhaust sound. Not approved for road use. For racing use only.
200CPI - Recommended model. Equipped with an appropriate metallic catalytic converter. The filtering capacity is sufficient to meet emission test requirements in most cars. 200CPI removes most exhaust fumes. Check road legality according to your car's emission class.
200CPI ECE - A product approved for road use for specific models. With a 200CPI catalytic converter. Meets the emission test requirements for each model.
Why order from QT Parts?
Fast delivery - products often in stock
Safe purchase - We guarantee you will receive an undamaged and correct product
Technical support - We provide necessary installation tips and help in choosing the right product
Uncertain about choosing the right product? Ask us, our customer service will be happy to help.