Hyundai Elantra Catalytic Converter - Magnaflow - Direct-Fit - `04-`12
Hyundai Elantra Catalytic Converter - Magnaflow - Direct-Fit - `04-`12

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Hyundai Elantra Catalytic Converter - Magnaflow - Direct-Fit - `04-`12 is an OEM-grade, Federal/EPA-compliant direct-fit catalytic converter (MagnaFlow part 51650) designed for 2004–2012 Hyundai Elantra models. It provides OE-like fit and is intended to restore emissions control and maintain factory performance.
Developed with MagnaFlow’s 3D scanning R&D process to match the original spun-body geometry, this converter uses a single laser fusion weld to minimize leak points and a compact, low-mass design for improved thermal characteristics. Built from high-strength 16-gauge 409 stainless steel with mandrel-bent tubing, it offers corrosion resistance and preserves exhaust flow dynamics to help retain fuel efficiency. The unit ships with gaskets and hardware to ensure a proper seal; when installed with the correct tools it is a direct-fit replacement requiring no cutting or welding. It interchanges with OE numbers 28510-23520 and 28510-23810 and also fits 2004–2009 Kia Spectra applications.
Features
- MagnaFlow OEM-grade direct-fit design (Part 51650)
- Spun-body construction with single laser fusion weld
- High-strength 16-gauge 409 stainless steel and mandrel-bent tubing
- Includes gaskets and hardware for proper sealing
- OE interchange: 28510-23520, 28510-23810; fits 2004–2012 Elantra
If you have questions or want help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) | 562-981-6800 (CA)
If you’re considering purchasing 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

















































