Install new hardware with your new parts. M10
Secures the catalytic converter to the turbocharger
Install new hardware with your new parts. M10
Secures the catalytic converter to the turbocharger
Quiet down your noisy exhaust
From the 2013 model year & from production date 9/25/2012
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
Price includes a $120.00 refundable core charge
Up to the 2012 model year
Keep your emissions in check
Not for sale or use in the state of California.
New York & Federal Compliant
Seals the catalytic converter to the downpipe
Stud to mount exhaust manifold to cylinder head. 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
11-04-2026
Stock replacement cat-back with hardware
For sedan models only
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
11-04-2026
Includes related hardware and gaskets. Price includes a $14.95 core charge.
Not legal for sale or use in the state of New York or California
Ensure a proper seal on your exhaust manifold
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
10-25-2026
Achieve perfect exhaust fitment!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Keep your emissions in check
Not for sale or use in the state of California.
New York & Federal Compliant
Seals the exhaust manifold to the cylinder head
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Keep your emissions in check
New York & Federal Compliant
Install new hardware with your new parts. M8x44
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, 5 required
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
10-26-2026
Secures the center muffler to the vehicle
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