BMW · Downpipe BMW
BMW B46 downpipe F30 F34 G01 G02 G20 G30
260 €
BMW B58 downpipe F20 F22 F30 F32 G11 G12 G30 G31
265 € In stock
Not sure about fitment? Send your VIN to our manager — we will check it.
- Brand compatibility
- BMW
- Engine
- B58
- Body codes
- F20, F21, F22, F23, F30, F31, F32, F33, G20, G22, G30, G31, G11, G12, G01, G05
- Model years
- 2015+
- Downpipe diameter
- 4.5" (114 mm)
- Mid-pipe connection
- 80 mm
- V-Band flange
- ID 106 mm, OD 134 mm
- Fittings
- 2 lambda sensor bungs
- Material
- AISI 304 stainless steel, 1.5 mm wall
- Condition
- New
Description
Downpipe for BMW with the B58 engine — replaces the factory pipe right after the turbocharger. The larger diameter and smooth bends reduce exhaust restriction, so the turbo spools up faster and the engine responds more eagerly.
Compatibility:
- BMW M140i F20/F21 (2016+)
- BMW M240i F22/F23 (2016+)
- BMW 340i F30/F31 (2016+), G20 (2019+)
- BMW 440i F32/F33 (2016+), G22 (2019+)
- BMW 540i G30/G31 (2016+)
- BMW 740i G11/G12 (2015+)
- BMW X3 G01 (2016+)
- BMW X5 G05 (2017+)
For first- and second-generation B58 without a particulate filter (OPF). Fits both RWD and xDrive.
Specifications:
- Downpipe diameter: 4.5" (114 mm)
- Mid-pipe connection: 80 mm
- V-Band flange: ID 106 mm, OD 134 mm
- Fittings: 2 lambda sensor bungs
- Material: AISI 304 stainless steel, 1.5 mm wall
We recommend installation at a workshop followed by an engine software tune. Not sure about fitment? Send us your VIN — we will check it before payment.
