Not legal for sale or installation in California, Colorado or New York.
CARB Compliant: No Cylinders 4, 5, and 6
CARB Compliant: No Cylinders 1, 2, and 3
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-175 Engine Family Number (EFN) 6BMXV03.0N52 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-137 Engine Family Number (EFN) 6BMXV03.0N52
CARB Executive Order D-193-137 Engine Family Number (EFN) 6BMXV03.0N52
CARB Executive Order D-193-175 Engine Family Number (EFN) 6BMXV03.0N52 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Browse our selection of quality catalytic converter with integrated exhaust manifo parts designed specifically for your BMW Z4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
2.5i · 2.5si · 3.0i · 3.0si · Coupe 3.0si · M Coupe · M Roadster · Roadster 3.0i · Roadster 3.0si
Convertible · Coupe
L6 2.5L · L6 3.0L · L6 3.2L
Automatic · Manual