Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
BMW Catalytic Converters
Showing In Stock Items. Show All 74 Items.
Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Alfa Romeo, BMW, Mercedes-Benz, Each
Part Number: MPE-3322037
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Catalytic Converter, Universal Catalytic Converter - 2.25in.
Part Number: MPE-448305
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 3.0L, Rear, Each
Part Number: MPE-51806
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 3.0L, Rear, Each
Part Number: MPE-49781
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 4.4L, Driver Side, Each
Part Number: MPE-24192
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converters, Direct-Fit, Front, Converter with Integrated Exhaust Manifold, BMW, 3.0L, Each
Part Number: APH-641573
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 5.0L, Driver Side Rear, Each
Part Number: MPE-49264
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 5.0L, Passenger Side Rear, Each
Part Number: MPE-49265
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear Right Position, BMW, 3.0L, Each
Part Number: MPE-5421014
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converters, Direct-Fit, Rear, Converter with Integrated Exhaust Manifold, BMW, 3.0L, Each
Part Number: APH-641574
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Front, Converter with Integrated Exhaust Manifold, BMW, 3.0L, Each
Part Number: APH-642106
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converters, Direct-Fit, Front Left, Converter with Integrated Exhaust Manifold, BMW, 4.8L, Each
Part Number: APH-641540
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converters, Direct-Fit, Front, Converter with Integrated Exhaust Manifold, BMW, 2.5L, 3.0L, Each
Part Number: APH-641396
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converter, OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter, Stainless Steel, BMW, Mini, Each
Part Number: MPE-52929
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Rear, Converter with Integrated Exhaust Manifold, BMW, 3.0L, Each
Part Number: APH-642119
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, Two 2.03 in. Slip Fit Outlets, 52.00 in. Overall Length, Rear, BMW, 3.0L, Each
Part Number: APH-643162
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converter
Part Number: CTO-1460
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Catalytic Converter, Universal Catalytic Converter - 2.5in.
Part Number: MPE-448306
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 11.125 in. Length, Each
Part Number: MPE-5411306
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 4.4L, Driver Side, Each
Part Number: MPE-23306
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Exhaust Manifold Converter Kit
Part Number: RNB-674-898
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 3.0L, Driver Side Rear, Each
Part Number: MPE-49768
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 3.0L, Passenger Side Rear, Each
Part Number: MPE-49769
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 4.4L, Driver Side, Each
Part Number: MPE-49785
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Catalytic Converter, Stainless Steel, BMW, 4.4L, Passenger Side, Each
Part Number: MPE-49786
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
