MagnaFlow Conv DF 04-06 Lexus ES330 3.3L - 51398

MagnaFlow Conv DF 04-06 Lexus ES330 3.3L - 51398 aftermarket automotive replacement catalytic converter

This direct-fit manifold catalytic converter is built for the front position and designed to replicate the original equipment spun body design for proper fit and function. It uses mandrel-bent tubing and stainless steel construction to support exhaust flow while maintaining a compact, low-mass layout for thermal efficiency.

SKU: mag51398. This OEM Grade converter is Federal / EPA compliant and designed to meet or exceed Federal emissions requirements set forth by the EPA for OBDII Federally registered vehicles with California or Federal/EPA emission systems.

Key Benefits

• Direct-fit, bolt-on inlet attachment eliminates cutting or welding during replacement.
• OEM Grade design matches original equipment fit and function expectations.
• Single laser fusion weld helps reduce the possibility of exhaust leaks.
• Stainless steel body material provides corrosion resistance in the exhaust system.
• Compact, low-mass spun body design supports improved thermal efficiency.
• Includes gaskets and mounting hardware to avoid reusing corroded factory parts.
• Federal / EPA compliant design supports OBDII emissions requirements.

Specifications

• Type: Direct-Fit
• Converter Quantity: 1
• Overall Length: 15.75
• Series: OEM Grade
• Subtitle: Federal / EPA Compliant
• Substrate Material: Ceramic
• Body Material: Stainless Steel
• Material: Stainless Steel
• Inlet Attachment: Bolt-On
• Mounting Hardware Included: Yes
• Air Tube Adaptable: No

Notes

• Fits position: Front

Developed using 3D scanning systems in MagnaFlow’s metrology process, this replacement component is intended to install like the original equipment part while maintaining durability and seal quality. It interchanges with OE part number 25052-20210 and is designed for the 2004-2006 Lexus ES330 and other listed applications.