N54 N55 N20 Direct-fit OE replacement design restores proper oxygen sensor function and engine air/fuel mixture
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
N54 N55 N20 Direct-fit OE replacement design restores proper oxygen sensor function and engine air/fuel mixture
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Located in the rear position of the exhaust manifold
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
11-04-2026
This product was last offered at the strikethrough price on
06-10-2026
Located in the rear position of the exhaust manifold
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Fuel control and emissions sensor
Located in the rear position of the exhaust manifold
We Price Match - Give Us A Call or Chat!
Replace your failure-prone plastic breather hose with a durable, long-lasting solution!
10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with a Production Date up to 09/1998
This product was last offered at the strikethrough price on
06-13-2026
550mm. Rear O2 sensor/Lambda probe
from 7/2013 production date
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-05-2026
Genuine downstream O2 Sensor
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-05-2026
Rear, after catalyst
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-05-2026
Includes a new separator and hoses
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
11-04-2026
The most commonly replaced components in your breather system
10X Entries Into Our F80 M3 Sweepstakes
Is your BMW feeling a bit sluggish, idling rough, or burning through fuel faster than usual? Don't let aging oxygen sensors rob your engine of its performance.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
07-14-2026
2 Required in each application
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-05-2026
Located in the front position of the exhaust manifold for cylinders 1-3 on the S54 engine
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-05-2026
2 required in each application
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-05-2026