Seals valve to the head
For vehicles with production date from 09/1998
Seals valve to the head
For vehicles with production date from 09/1998
2 required in each application
For vehicles with production date up to 09/1998
Rear, after catalyst
Stainless steel weld-in nut for any O2 sensor
2 required in each application
5X Entries Into Our F80 M3 Sweepstakes
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For vehicles with production date up to 09/1998
Seals valve to the exhaust pipe
For vehicles with production date from 09/1998
Keep your emissions in check. Primary cat in exhaust manifold. Rated for legal use and resale in California.
CARB Approved - For vehicles with production date up to 09/1998
Keep your emissions in check. Primary cat in exhaust manifold. Rated for legal use and resale in California.
For vehicle with a production date up to 09/1998
Keep your emissions in check. Primary cat in exhaust manifold.
48-state legal - not for sale or use in California
For Vehicles with Production dates 1999+
48 state legal
48-state legal - not for sale or use in California
For vehicles with production date from 09/1998
2 Required in each application
For vehicles with production date from 09/1998
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
09-28-2026
For cylinders 5-8. Includes a $50.00 refundable core charge
For vehicles with production date up to 09/1998
For cylinders 1-4. Includes a $67.28 refundable core charge
For vehicles with production date up to 09/1998
For cylinders 1-4. Includes a $50.00 refundable core charge
For vehicles with production date from 09/1998
For cylinders 5-8. Includes a $50.00 refundable core charge
For vehicles with production date from 09/1998
Seals the EGR valve to the exhaust
2X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/1998