Downpipe with 200 cells metal catalytic converter for BMW F20 F21 M135I, F22 F53 M235i, F30 F31 F34 335i, F32 F33 F36 435i N55B30

Scope of delivery:
- Downpipe with 200 cell metal catalytic converter for BMW F20 F21 M135I, F22 F53 M235i, F30 F31 F34 335i, F32 F33 F36 435i N55B30

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Description:
The ø 76mm downpipe significantly reduces the back pressure, relieves the turbo, which in turn brings more power and lower exhaust gas temperature. The post-cat sensor may have to be programmed out. The Y-pipe is made of stainless steel except for the flanges, which are made of steel so they do not warp and thus prevent leaks. The flange surfaces are machined. There are 4 lambda sensor ports M18x1.5mm welded in.

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suitable for:
- BMW M135i F20 five-door 235KW/320HP engine code: N55B30 until 06/2013
- BMW M135i F21 three-door 235KW/320HP engine code: N55B30 until 06/2013
- BMW M235i F22 Coupe 240KW/326HP engine code: N55B30
- BMW M235i F23 Convertible 240KW/326HP engine code: N55B30
- BMW 335i F30 Sedan 225KW/306HP engine code: N55B30 until 06/2013
- BMW 335i F31 Touring 225KW/306HP engine code: N55B30 until 06/2013
- BMW 335i F34 Gran Turismo 225KW/306HP engine code: N55B30 until 06/2013
- BMW 435i F32 Coupe 225KW/306HP engine code: N55B30 until 06/2013
- BMW 435i F33 Convertible 225KW/306HP engine code: N55B30 until 06/2013
- BMW 435i F36 Hatchback Sedan / Grand Coupe 225KW/306HP engine code: N55B30 until 06/2013

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Registration: For individual approval according to §21 StVZO, please ask your TÜV inspector.

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We would like to point out that installation of this item constitutes a modification by which the operating permit of the vehicle according to the StVZO expires. Not permitted for use on public roads.