Lexus SC430 Catalytic Converter - Magnaflow - Direct Fit - `07-`10
Lexus SC430 Catalytic Converter - Magnaflow - Direct Fit - `07-`10
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Lexus SC430 Catalytic Converter - Magnaflow - Direct Fit - `07-`10. This is a direct-fit, CARB-compliant replacement catalytic converter designed for 2007–2010 Lexus SC430 (and 2007 Lexus GS430) to restore proper emissions control and help keep the check engine light off.
MagnaFlow's direct-fit converter replicates OE flow dynamics with a spun-body design and precision metrology tooling for reliable fit and function. Constructed with corrosion-resistant stainless tubing and mandrel-bent piping, it maintains factory exhaust geometry for consistent engine operation and fuel economy. The unit ships with the required gaskets and hardware for a straightforward install — no cutting or welding required — and uses a single laser fusion weld at the collector to reduce leak potential. This converter is designed and tested to meet California Air Resources Board requirements for the listed vehicles; installation is permitted only if the vehicle’s CARB Executive Order (EO) and Engine Family Number (EFN) appear in the converter’s CARB EO.
Features
- CARB-compliant for legal sale in CARB states when EO/EFN match
- Direct-fit design for 2007–2010 Lexus SC430; interchanges with OE 17410-50330/17410-50340
- Mandrel-bent tubing to retain OEM-like flow and geometry
- Spun-body construction with laser fusion weld for reduced leak risk
- Includes gaskets and hardware for simplified installation
If you have questions or want help confirming fitment, call us directly: 512-982-9393 (TX) or 562-981-6800 (CA). We have two service locations in Austin, Texas and the Los Angeles, California area where we offer on-premises installation and customization. If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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