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Best Seller Magnaflow 2007 Lexus Gs430 4.3l Direct Fit Converter Now 95% Cheaper [Nb4KIvwB]

$71.99 $230.99 -69%

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5421010. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily instal

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Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5421010. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2007-2010 Lexus SC430 and 2007 Lexus GS430, this direct-fit catalytic converter also interchanges with OE parts 17410-50330 and 17410-50340, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.

This Part Fits:

Year Make Model Submodel
2007 Lexus GS430 Base
2007-2010 Lexus SC430 Base

What Our Customers Say

January 5, 2026

Absolutely no complaints!

A very smart and useful purchase.

- Kailani S..

January 5, 2026

Absolutely no complaints!

A very good purchase indeed.

- Evelyn Q..

January 5, 2026

Absolutely no complaints!

I am amazed at the quality.

- Armani F..

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