Converter type
BMW catalytic converters
BMW converters carry a seven-digit BMW part number that usually starts with 1 or 7, often come as a pair on six- and eight-cylinder cars, and are priced by that number.
We pay for this type
$78 to $631
Exotic category. Updated October 1, 2026. Final price on inspection.
Get a quote for yoursHow to find the code
The code is stamped into the shell or a welded plate, usually near a flange. Wipe the surface and photograph it straight on in daylight. If two sections are welded together, photograph both.