Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 557404
Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 557404 is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Fitment
Fitment
Warranty Information
Warranty Information
Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.
Description
Description
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 557404. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
- Compact, lightweight construction enables installation in confined areas, welding is required
- Durable 308 stainless steel MIG welds
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Key Specifications
- Series: California
- Material: Stainless Steel
- Finish: Stainless
- Fitment Style: Universal
- Inlet Connection: Pipe Connection
- Outlet Connection: Pipe Connection
- Overall Length: 13 in
- Substrate: Ceramic
- CARB EO Number: D-193-196
Why Buy This MagnaFlow Part?
Built for exhaust-system performance, durability, and dependable fitment, this part is well suited for replacement, repair, or custom fabrication projects.
Important Installation & Fitment Notes
- Confirm your vehicle's year, make, model, engine size, emissions standard, and location before ordering.
- Professional installation is recommended to ensure proper sealing, sensor transfer, and emissions-system performance.
- CARB-restricted states require a valid CARB-compliant part number and EO where applicable.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.






