Magnaflow Universal Catalytic Converter

California Grade | 2.25in Universal Catalytic Converter for 2011–2025 Vehicles

Part #: 557405

Overview

The Magnaflow 2.25-inch Universal Catalytic Converter is a high-quality, California Air Resource Board (CARB) compliant replacement designed to help keep your vehicle's check engine light off while ensuring emissions meet strict standards. Crafted for versatility, this catalytic converter features an adaptable universal design that fits a wide range of vehicles, making it an ideal choice for enthusiasts and professional installers seeking a reliable, durable solution.

Constructed from highly corrosion-resistant stainless steel, this catalytic converter offers long-lasting performance and resistance to harsh environmental conditions. Whether you're performing a repair, upgrade, or custom exhaust build, this converter provides a seamless fit and dependable operation, helping you maintain compliance with emissions regulations while supporting your vehicle's performance.

Key Features

The Magnaflow Universal Catalytic Converter incorporates several advanced features designed to deliver optimal performance and durability:

• Constructed from high-grade stainless steel, providing excellent corrosion resistance and longevity in demanding conditions.
• Designed with a universal 2.25-inch inlet and outlet, allowing for flexible installation with cutting and welding as needed.
• Meets or exceeds California Air Resource Board (CARB) requirements, ensuring legal compliance for California and other states with strict emissions standards.
• Engineered to help reduce harmful emissions, supporting environmental responsibility and vehicle legality.
• Robust construction with a high-flow design to support efficient exhaust flow and maintain engine performance.
• Suitable for a wide range of vehicles, including trucks, SUVs, and passenger cars, with proper installation.
• Easy to customize and install with standard exhaust tools, making it a versatile choice for various applications.
• Backed by Magnaflow's reputation for quality and performance in aftermarket exhaust components.

Construction & Design

This catalytic converter features a one-piece stainless steel body that ensures durability and resistance to corrosion over time. Its mandrel-bent inlet and outlet pipes facilitate smooth exhaust flow, minimizing backpressure and supporting engine efficiency. The universal design requires cutting and welding for installation, providing flexibility to fit a broad spectrum of vehicle configurations. Magnaflow's precise manufacturing process guarantees consistent quality and fitment, making it a reliable component for your exhaust system upgrade or repair.

Installation & Fitment

The Magnaflow 2.25-inch Universal Catalytic Converter is a bolt-in replacement that requires cutting and welding for installation. No additional modifications or tuning are typically necessary, making it suitable for DIY enthusiasts and professional installers alike. Proper installation ensures compliance with emissions standards and optimal performance. Due to its universal design, some customization may be required to achieve the perfect fit for your specific vehicle application.

• Requires cutting and welding for installation.
• No tuning or additional modifications are generally needed.
• Designed to fit a wide range of vehicles with compatible exhaust piping.

What's Included

• Universal stainless steel catalytic converter with 2.25-inch inlet and outlet
• Hardware and mounting provisions for secure installation
• Installation instructions (if provided by installer)

Ideal For

• Vehicle owners seeking a reliable, CARB-compliant catalytic converter for emissions control
• Professionals performing exhaust system repairs or custom builds
• Enthusiasts looking to maintain legal compliance while supporting vehicle performance
• Anyone needing a durable, corrosion-resistant converter for long-term use