Downpipe BMW X5 G05, X6 G06, X7 G07 40iX, 45eX B58

High-quality Catless Downpipe for BMW X5 G05, X6 G06, X7 G07 40iX, 45eX models with B58 (B58C, B58X) engine.

Our 4.5-inch design minimizes exhaust gas restrictions as much as possible, improving both the sound and the power output of the B58 engine.

Does not fit models with GPF / OPF.
Does not fit 2023+ Gen3 (B58N) models.

FITS THESE BMW MODELS:

BMW X5 G05 [2018-2023]
40iX (245kw / 333hp) – B58C
40iX (250kw / 340hp) – B58C
45eX (290kw / 394hp) – B58X

BMW X6 G06 [2019-2023]
40iX (245kw / 333hp) – B58C
40iX (250kw / 340hp) – B58C

BMW X7 G07 [2018-2022]
40iX (245kw / 333hp) – B58C
40iX (250kw / 340hp) – B58C

Note: If your model is not listed here, look for it under another product. If you cannot find your model anywhere, contact us for assistance.

SPECIFICATION:

• Quality stainless steel (SS304)
• Downpipe diameter: 4.5″ (114mm)
• Flange to turbine diameter: 134mm
• Connection to exhaust (stock): 80mm
• Two sockets for lambda (oxygen) sensors

OEM reference part numbers: 18 32 8 660 990, 18328660990, 8660990, 18 32 8 741 422, 18328741422, 8741422