Includes the flex section
Includes the flex section
Seals the down pipe to the catalytic converter
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This product was last offered at the strikethrough price on
05-07-2026
Includes the necessary hardware and gaskets to install the catalytic converter
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This product was last offered at the strikethrough price on
06-16-2026
Seals the downpipe to the catalytic converter
This product was last offered at the strikethrough price on
05-07-2026
Ensure a proper seal
Engine codes ATW & AWM
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
10-26-2026
Tool comes with both 1/2" and 3/8" drive.
O2 Sensor Socket
Seals the downpipe to the catalytic converter
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Install new hardware with your new parts. M10X28
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Allows the catalytic converter to be secured to the turbocharger
Seals the combi valve adapter to the cylinder head
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Engine codes ATW & AWM
Extra length is needed sometimes
Seals the downpipe to the catalytic converter
Stainless steel weld-in nut for any O2 sensor
Keep your engine running efficiently
Up to VIN 8D-W-007799, split is in the 1998 model year
This product was last offered at the strikethrough price on
05-07-2026
Keep your engine running efficiently
From VIN 8D-W-007800, split is in the 1998 model year
Keep your engine running efficiently
This product was last offered at the strikethrough price on
05-07-2026