Downpipe with 200 CPI 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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Product description:
The ø 76mm downpipe significantly reduces backpressure, relieving the turbocharger, which in turn provides more power and reduces exhaust temperature. The post-cat sensor may need to be programmed out. The downpipe is made of stainless steel except for the flanges, which are made of steel so that they do not warp and thus prevent leaks. The flange surfaces are machined. There are four lambda sensor ports M18x1.5mm welded in.

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Compatible with:
- BMW M135i F20 5-door 235KW/320HP engine code: N55B30 up to MY 06/2013
- BMW M135i F21 3-door 235KW/320HP engine code: N55B30 up to MY 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 up to MY 06/2013
- BMW 335i F31 Touring 225KW/306HP engine code: N55B30 up to MY 06/2013
- BMW 335i F34 Gran Turismo 225KW/306HP engine code: N55B30 up to MY 06/2013
- BMW 435i F32 Coupe 225KW/306HP engine code: N55B30 up to MY 06/2013
- BMW 435i F33 Convertible 225KW/306HP engine code: N55B30 up to MY 06/2013
- BMW 435i F36 Hatchback / Grand Coupe 225KW/306HP engine code: N55B30 up to MY 06/2013

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Registration: For individual approval under §21 StVZO please consult your TÜV inspector.

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Please note that installing this item constitutes a modification that will invalidate the vehicle's operating licence according to StVZO. Not permitted for use on public roads.