Wagner Downpipe BMW 1-Series F20,F21 engine (200CPSI)

Downpipe kit with 200CPSI racing catalytic converter for BMW M140 (x) i M240i 340i 440i & 540i

High quality stainless steel cast 1.4301 (SS304) Complete Ø3.5 with adapter on original AGA CAD-designed and flow-optimized 2 lambda probe connections Racing metal catalytic converter (200 CPSI EU6 coating) / Optionally completely without catalytic converter 100% perfect fit, simply replace it with a serial part Less thermal stress on the turbocharger More Power through back pressure reduction Significantly more torque Only suitable for vehicles without OPF! Not approved in the area of ??the STVO. Error display possible in the DME.