MAGNAFLOW 6561549 Catalytic Converter Direct-Fit California Grade for BMW 3 340i (F30 / F31 / F34) / BMW 4 440i (F32 / F33 / F36) / BMW 7 740i (G11 / G12)

Description MAGNAFLOW 6561549 Catalytic Converter Direct-Fit California Grade for BMW 3 340i (F30 / F31 / F34) / BMW 4 440i (F32 / F33 / F36) / BMW 7 740i (G11 / G12)

The MAGNAFLOW 6561549 California Grade catalytic converter is designed as a direct-fit replacement for select BMW 3 Series, 4 Series, and 7 Series models equipped with the 3.0L inline-six engine. Engineered to meet or exceed California Air Resources Board (CARB) requirements. The direct-fit configuration allows installation without cutting or welding when proper tools are used.

Manufactured from corrosion-resistant stainless steel, the converter features mandrel-bent tubing to maintain consistent exhaust flow and minimize restrictions. MagnaFlow utilizes advanced 3D scanning and metrology during development to ensure precise fitment and OEM-level function. This replacement component is intended to restore proper emissions performance while maintaining compatibility with factory exhaust mounting points and sensors.

• Direct-fit catalytic converter designed for specific BMW applications
• CARB compliant for legal use in California and CARB-restricted states
• Mandrel-bent tubing to reduce exhaust flow restrictions
• Stainless steel construction for improved corrosion resistance
• Developed using 3D scanning technology for OEM-accurate fitment