Bosch for BMW 4 Series G22 (2021+)

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OEM Bosch Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B58...
For vehicles with the earlier Gen2 B58 engine only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bosch - Corporate Logo
T#:51356042
Part#: BB58G2FIRKT
In Stock at Vendor
New Item
$ 990.99

This product was last offered at the strikethrough price on
03-31-2026

$ 740.99 USD
Free Shipping on orders $49 and up
$ 740.99 USD
Free Shipping on orders $49 and up
This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.
Knock Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bosch - Corporate Logo
T#:54388475
Part#: 13627636937
In Stock
New Item
$ 29.99 USD
Free Shipping on orders $49 and up
Keep your ignition timing razor-sharp and your engine safe from destructive detonation. This replacement Knock Sensor acts as your engine's first line of defense, constantly listening for pre-ignition "pinging" or knocking.
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OEM Bosch Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B46...
For vehicles with the earlier Gen2 B46/B48 engine only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bosch - Corporate Logo
T#:51356041
Part#: BB48G2FIRKT
In Stock at Vendor
New Item
$ 658.99

This product was last offered at the strikethrough price on
03-31-2026

$ 492.99 USD
Free Shipping on orders $49 and up
$ 492.99 USD
Free Shipping on orders $49 and up
This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.