Pontiac Sunfire Catalytic Converter - Rear - Magnaflow - OEM Grade OBDII Direct-Fit - `04-`05
Pontiac Sunfire Catalytic Converter - Rear - Magnaflow - OEM Grade OBDII Direct-Fit - `04-`05

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Pontiac Sunfire Catalytic Converter - Rear - Magnaflow - OEM Grade OBDII Direct-Fit - `04-`05. This rear catalytic converter is a direct-fit replacement engineered to match factory dimensions and restore proper emissions control for 2004–2005 Pontiac Sunfire OBDII-equipped vehicles.
Built to MagnaFlow OEM-grade standards, this converter replicates OE flow dynamics to preserve engine performance and fuel economy while reducing emissions. The spun-body design and precision welds reduce the chance of leaks, and mandrel-bent tubing maintains smooth exhaust flow. It includes the necessary gaskets and hardware for a straightforward installation that typically requires no cutting or welding when installed with proper tools. Note: emissions requirements vary by state—please verify local regulations before purchase.
Features
- Direct-fit, OBDII-compatible design for 2004–2005 Pontiac Sunfire rear application
- Mandrel-bent tubing to retain OEM-like flow and geometry
- Spun-body construction with high-quality welds to minimize leak risk
- Corrosion-resistant stainless steel construction for long service life
- Includes gaskets and hardware for simpler installation
If you have questions about fitment, installation, or compatibility with your vehicle’s emissions system, please call us directly. We offer in-person installation and customization services at our two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance, quotes, or to schedule service. If you are 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











































