MagnaFlow California Grade Universal Rear Catalytic Converter

California (441005) 2011–2025 Various Vehicles

Part #: 441005

Overview

The MagnaFlow California Grade Universal Rear Catalytic Converter is designed to help keep your vehicle's check engine light off while ensuring compliance with California Air Resource Board (CARB) regulations. Built with high-quality materials and engineered for durability, this catalytic converter is an essential component for enthusiasts and daily drivers seeking reliable emissions control and performance. Its universal design offers versatility, making it suitable for a wide range of vehicles with proper cutting and welding.

If you're looking to replace a worn or damaged catalytic converter or need a CARB-compliant solution for your vehicle, this MagnaFlow converter provides a dependable option. Crafted from corrosion-resistant stainless steel, it withstands harsh conditions and maintains performance over time. Whether you're restoring your vehicle or performing a custom exhaust setup, this converter ensures your vehicle meets emissions standards without sacrificing quality or durability.

Key Features

Designed with performance and longevity in mind, the MagnaFlow California Grade Universal Rear Catalytic Converter offers several notable features:

• Constructed from highly corrosion-resistant stainless steel, ensuring durability and long-lasting performance in various environmental conditions.
• Universal design allows for broad compatibility across multiple vehicle makes and models, with the flexibility to customize fitment through cutting and welding.
• Meets or exceeds California Air Resource Board (CARB) requirements, making it legal for use in California and other states with similar emissions standards.
• Engineered to help keep the check engine light off by effectively reducing emissions and pollutants.
• Designed for easy installation with proper fabrication, providing a reliable and cost-effective emissions solution.
• Manufactured with precision to ensure optimal flow and performance, supporting your vehicle's emissions system while maintaining engine efficiency.
• Ideal for custom exhaust builds, restorations, or replacement projects where a universal, CARB-compliant catalytic converter is required.

Construction & Design

The MagnaFlow 441005 catalytic converter features a robust stainless steel construction that offers excellent resistance to corrosion and high temperatures. Its universal design includes a flexible inlet and outlet, allowing for easy adaptation to various exhaust configurations. The converter's high-flow monolith core ensures efficient catalytic activity, helping to reduce harmful emissions while supporting optimal engine performance. The precision TIG welding and quality craftsmanship guarantee a durable, leak-free assembly that can withstand the rigors of daily driving and off-road use.

Installation & Fitment

The MagnaFlow California Grade Universal Rear Catalytic Converter is a bolt-on replacement designed for custom exhaust setups. Installation requires cutting and welding to properly fit your vehicle's exhaust system, making it suitable for professional installation or experienced DIY enthusiasts. No additional tuning or modifications are necessary beyond fabrication. Proper installation ensures optimal performance and compliance with emissions standards.

• Requires cutting and welding for installation.
• Designed for universal fitment; compatibility depends on your specific vehicle and exhaust configuration.
• No tuning or additional modifications are required once installed.

What's Included

• Universal rear catalytic converter with stainless steel construction
• Inlet and outlet flanges for flexible installation
• Hardware and gaskets not included; professional installation recommended

Ideal For

• Vehicle owners seeking a CARB-compliant catalytic converter for legal use in California and other emissions-restricted states
• Custom exhaust builders and restorers needing a universal, durable emissions solution
• Enthusiasts looking to replace a damaged or worn catalytic converter without compromising performance or legality