Tool comes with both 1/2" and 3/8" drive.
Tool comes with both 1/2" and 3/8" drive.
O2 Sensor Socket
Includes all hardware to install a new catalytic converter / down pipe assembly
10X Entries Into Our F80 M3 Sweepstakes
Seals the combi valve adapter to the cylinder head
2X Entries Into Our F80 M3 Sweepstakes
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Gasket between adapter and cylinder head
Gasket for Left Side Combi Valve Adapter
This product was last offered at the strikethrough price on
10-26-2026
Extra length is needed sometimes
Between the exhaust manifold and downpipe, requires 2
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Stainless steel weld-in nut for any O2 sensor
Between the exhaust manifold and downpipe, requires 2
This product was last offered at the strikethrough price on
05-07-2026
Keep your emissions in check
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Left side
Complete gasket and hardware to replace the EGR valve
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-16-2026
Keep your engine running efficiently
For engine code ATQ, fits left and right position
This product was last offered at the strikethrough price on
05-07-2026
Keep your emissions in check
Right side
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
08-31-2026
Keep your emissions in check
Left side
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
08-31-2026