Locking nut with flange. M8x1.25mm
Locking nut with flange. M8x1.25mm
Located before the catalytic converter
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Fits right side.
This product was last offered at the strikethrough price on
07-08-2026
Includes the necessary hardware and gaskets to install the catalytic converter
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
11-07-2026
A more free flowing option
Seals the downpipe to the catalytic converter
2X Entries Into Our F80 M3 Sweepstakes
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Located before the catalytic converter
Fits 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
Located after the catalytic converter
Fits left and right sides.
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
Direct fit oxygen sensor
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Fits left side.
This product was last offered at the strikethrough price on
08-01-2026
Seals the downpipe to the catalytic converter
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
11-12-2026
Fits both left and right sides
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Fits left side.
This product was last offered at the strikethrough price on
10-31-2026
Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping.
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
11-07-2026
Seals the downpipe to the catalytic converter
Seals the down pipe to the catalytic converter
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
Ensure a proper seal on your exhaust manifold
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
Secures the muffler to the vehicle
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This product was last offered at the strikethrough price on
06-12-2026
Seals the downpipe to the catalytic converter
We Price Match - Give Us A Call or Chat!