Chevrolet Avalanche Performance Exhaust - Magnaflow - OEM Grade Direct-Fit Catalytic Converter - `09-`13
Chevrolet Avalanche Performance Exhaust - Magnaflow - OEM Grade Direct-Fit Catalytic Converter - `09-`13
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Chevrolet Avalanche Performance Exhaust - MagnaFlow OEM Grade Direct-Fit Catalytic Converter (`09-`13) is a Federal/EPA-compliant replacement designed to keep emissions in check and restore proper exhaust function on 2009–2013 Chevrolet Avalanche models. This direct-fit unit installs without cutting or welding and includes the gaskets and hardware needed for a secure seal.
Built using MagnaFlow’s OEM-grade approach, this catalytic converter replicates original equipment flow dynamics using 3D-scanned tooling and a spun-body design with a single laser fusion weld to reduce leak points. Mandrel-bent tubing and corrosion-resistant stainless construction help retain smooth exhaust flow and long service life. The compact, low-mass design improves thermal efficiency while matching OE geometry for consistent engine operation and OBD-II compliance on federally regulated vehicles. Interchanges with OE numbers such as 19418941 and 15905948. Not legal for sale or installation in California, Colorado, or New York.
Features
- Direct-fit design — no cutting or welding required for proper installation
- Mandrel-bent tubing to minimize flow restrictions
- Corrosion-resistant stainless construction and durable welds
- Includes gaskets and hardware to reduce the chance of exhaust leaks
- Designed using 3D scanning to replicate OE fit and function; OE interchange numbers listed
- Federal/EPA compliant for OBD-II federally regulated vehicles
If you have questions or want help confirming fitment, call us directly — we’re happy to assist: 512-982-9393 (TX) or 562-981-6800 (CA). We have installation and customization services available at our two locations in Austin, Texas and the Los Angeles, California area. If you’re considering 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
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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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