Lexus IS F Catalytic Converter - Magnaflow - Direct-Fit - `08-`14
Lexus IS F Catalytic Converter - Magnaflow - Direct-Fit - `08-`14

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Lexus IS F Catalytic Converter - MagnaFlow - Direct-Fit - `08-`14. OEM-grade replacement designed to restore proper emissions function and maintain factory exhaust flow for 2008–2014 Lexus IS F models.
This MagnaFlow direct-fit catalytic converter (part 51508) is engineered to match OE fit and flow characteristics while providing durable construction for long-term service. MagnaFlow uses 3D metrology during development to replicate the OE spun-body profile, and the design includes a single laser fusion weld to reduce leak potential and improve thermal efficiency. The unit installs without cutting or welding on compatible vehicles, and the kit includes gaskets and hardware to help ensure a proper seal during installation. It interchanges with OE part number 17410-38260. Designed to meet Federal EPA emissions requirements; check local regulations for state-specific legality before purchase and installation.
Features
- Direct-fit replacement for 2008–2014 Lexus IS F (OE 17410-38260)
- Spun-body design with single laser fusion weld for reduced leak risk
- Free-flowing mandrel-bent tubing to preserve factory flow dynamics
- High-strength stainless construction for corrosion resistance
- Includes gaskets and hardware to avoid reusing corroded factory parts
- Developed with 3D scanning metrology to match OEM fit
If you have questions or want guidance on fitment, call us directly — we’re happy to help. We offer installation and customization services at both of our locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for availability, installation appointments, or technical questions. If you’re considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
















































