MagnaFlow 557417 California Grade CARB Compliant Direct-Fit Catalytic Converter

The MagnaFlow 557417 is a California Grade CARB Compliant Direct-Fit Catalytic Converter engineered to restore proper emissions function and keep the check engine light off. Designed as a precise OEM replacement, this converter bolts directly into the factory exhaust system with no cutting or welding required, making it an ideal solution for professional installers and experienced DIYers alike.

MagnaFlow developed the 557417 using state-of-the-art 3D scanning technology during the research and development process, ensuring an accurate, factory-like fit. The spun converter body features a single laser fusion weld that replicates the OE design to greatly reduce the possibility of exhaust leaks. Its compact, low-mass construction also promotes greater thermal efficiency for improved emissions conversion performance.

Key Features:

• California Grade CARB Compliant — legal for sale and use in all 50 states, including California, Colorado, New York, and Maine
• Direct-Fit design — bolt-on replacement with no cutting or welding required
• Free-flowing mandrel-bent tubing for optimized exhaust flow
• Highly corrosion-resistant stainless steel construction for long-term durability
• Ceramic substrate for efficient emissions conversion
• Single laser fusion weld spun body minimizes leak risk
• 3D scan-verified fitment for OEM-accurate installation
• Includes hardware: (2) 2-Bolt Gaskets, (2) Nuts, (2) Bolts

MagnaFlow catalytic converters are American engineered and manufactured, combining precision industrial design with premium materials to exceed industry performance and emissions standards. The 557417 is the trusted direct-fit replacement choice for maintaining emissions compliance without sacrificing exhaust system integrity.