Keep your emissions in check
*Not legal for sale, installation or use on vehicles registered in the state of California or Colorado*
New York & Federal Compliant. Not for use in California or Colorado.
Keep your emissions in check
*Not legal for sale, installation or use on vehicles registered in the state of California or Colorado*
New York & Federal Compliant. Not for use in California or Colorado.
Contains all of the hardware you need to install a new catalytic converter on your A4
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
This OE style 55mm exhaust clamp is the perfect size for all 55mm exhaust tubing.
2X Entries Into Our F80 M3 Sweepstakes
Connects the down pipe to the center muffler
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
09-01-2026
Install new hardware with your new parts. M8x35
Secures the downpipe to the catalytic converter
Seals the downpipe to the catalytic converter
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-31-2026
Install new hardware with your new parts. M8x44
Used to secure the turbo manifold to the head, 5 required
Used to secure the turbocharger to the lower bracket. M8x35
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
09-07-2026
Seals the turbocharger to the catalytic converter
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This product was last offered at the strikethrough price on
04-09-2026
Secures the muffler to the vehicle
For the left side muffler
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
Quiet down your leaking exhaust. 50x95mm
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Connects the center muffler to the rear muffler
This product was last offered at the strikethrough price on
08-31-2026
Stud used to secure the exhaust manifold to the cylinder head. M8x56
Used to secure the turbo manifold to the head, 4 required
Quiet down your leaking exhaust. 55mm
Connects the down pipe to the center muffler
Includes all gaskets and hardware
This product was last offered at the strikethrough price on
08-31-2026
Located between the turbo & catalytic converter
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
03-24-2026
Stud used to secure the exhaust manifold to the cylinder head. M8x56
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Used to secure the turbo manifold to the head, 4 required