Wagner Downpipe BMW 1-Series F20,F21 oh. Cat 10/2012 +

The downpipe kit is suitable for the following vehicles with the N20 engine:

• BMW 125i F20 / F21
• BMW 220i F22 / F23
• BMW 228i F22 / F23
• BMW 320i (x) F30 / F31 / F34
• BMW 328i (x) F30 / F31 / F34
• BMW 420i F32 / F33
• BMW 428i (x) F32 / F33 / F36

replaces original BMW item number: 18327645666 BJ. from 10/2012 Diameter of 76mm completely high-quality stainless steel 1.4301 (SS304) CAD-designed 2 lambda probe connections Without main catalytic converter 100% perfect fit, simply exchange for serial part Less thermal stress for the turbocharger More Power through back pressure reduction Connection diameter 105mm Significantly more torque Not approved in the area of ??the STVO. The software data status should be adjusted to avoid the output of error codes in the DME.