Magnaflow 5551030 California CARB Direct-Fit Catalytic Converter

The MagnaFlow 5551030 is a California Grade CARB Compliant Direct-Fit Catalytic Converter engineered to restore proper emissions performance and keep the check engine light off. Designed as a true bolt-on replacement, this converter requires no cutting or welding, making it a straightforward DIY installation using standard hand tools. Mounting hardware is included to help overcome corroded factory fasteners.

MagnaFlow's state-of-the-art metrology department utilizes advanced 3D scanning technology during research and development to ensure precise OE-matching fitment and function. The spun body design replicates the original equipment profile, and a single laser fusion weld minimizes the risk of exhaust leaks. Free-flowing mandrel-bent tubing and a compact, low-mass construction promote greater thermal efficiency and optimized exhaust flow.

Key Features:

• CARB compliant — legal for use in California and all CARB-restricted states for listed vehicles
• Meets or exceeds California Air Resources Board (CARB) requirements
• Direct-fit OE spun body design — no cutting or welding required
• Free-flowing mandrel-bent tubing for optimized exhaust flow
• Single laser fusion weld reduces leak potential
• Highly corrosion-resistant stainless steel construction
• Compact, low-mass design for improved thermal efficiency
• 3D scan-verified fitment during R&D process
• Includes installation hardware to replace corroded OE fasteners

The MagnaFlow 5551030 is built to meet the strict emissions standards required for street-legal use and delivers OE-level reliability backed by MagnaFlow's commitment to precision manufacturing.