Will this catalytic converter keep my check engine light off?

Yes, this Magnaflow California Grade Catalytic Converter is designed to meet or exceed California Air Resource Board (CARB) requirements. It has undergone testing to comply with CARB guidelines, helping to ensure your check engine light stays off for emissions-related codes on the specified vehicles.

Do I need to weld or cut anything to install this converter?

No, this is a direct-fit catalytic converter. It is designed to install using the original mounting points and connections, meaning no cutting or welding is required. You will need the proper tools for a standard exhaust component replacement.

What is included with this catalytic converter?

This Magnaflow catalytic converter includes the converter unit itself and the necessary gaskets to ensure a proper seal. These components are included to simplify the installation process and help prevent exhaust leaks.

MagnaFlow Conv DF 01-06 Lexus GS430/LS430 4.3L V8 (CA Emissions)

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Specifications

Brand: Magnaflow
Part #: 452909
UPC: 888563013305

MagnaFlow Conv DF 01-06 Lexus GS430/LS430 4.3L V8 (CA Emissions)

Name: MagnaFlow Conv DF 01-06 Lexus GS430/LS430 4.3L V8 (CA Emissions)
Brand: Magnaflow
Price: 567.00 USD
Availability: InStock

$567.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2001-2006 Lexus GS430. Magnaflow's California Grade Direct-Fit Catalytic Converter helps keep your check engine light off and meets CARB requirements.

Key Features

Fits 2001-2006 Lexus GS430, 2001-2006 Lexus LS430, and 2002-2006 Lexus SC430.
California Grade CARB Compliant for legal use in California and other restricted states.
Free-flowing mandrel-bent tubing maintains smooth exhaust flow for optimal engine operation.
Highly corrosion-resistant 409 stainless steel construction ensures durability and a long service life.
Direct-fit design replicates OE geometry, requiring no cutting or welding for installation.
Single laser fusion weld and OE-style spun body design minimize the possibility of exhaust leaks.

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Fits these vehicles

Lexus GS430 2001-2006
Lexus LS430 2001-2006
Lexus SC430 2002-2006

Product Details

If your 2001-2006 Lexus GS430 is showing a check engine light related to emissions, or if you need to replace a damaged catalytic converter, this Magnaflow California Grade Direct-Fit unit is a solid option. Designed specifically to meet California Air Resource Board (CARB) requirements, this converter is legal for use in California and other states with strict emissions standards. It’s built to keep your check engine light off and ensure your vehicle passes emissions testing.

This converter is constructed from strong 409 stainless steel tubing, which resists corrosion and ensures a long service life. The tubing is mandrel-bent to maintain smooth exhaust flow, helping your engine operate efficiently. Magnaflow replicates the original equipment's spun body design, using a single laser fusion weld to greatly reduce the chance of exhaust leaks. This compact, low-mass design also contributes to better thermal efficiency. Because it's a direct-fit part, installation is straightforward, with no cutting or welding required, and it includes the necessary gaskets for a proper seal.

Magnaflow uses advanced 3D scanning technology during their research and development process to ensure this converter fits and functions just like the original equipment. This attention to detail means you can be confident in its performance and compatibility with your Lexus GS430, LS430, or SC430.