MagnaFlow California CARB Direct-Fit Catalytic Converter 5421911 keeps the check engine light off for 2012-2016 Buick, Chevrolet Impala, LaCrosse, Malibu, Regal (except PZEV). Direct-fit design with free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction. No cutting or welding required. 3D scanning ensures OE-like fit and function. Single laser fusion weld reduces leak risk. Compact low-mass design for greater thermal efficiency. Includes (2) Flange Gaskets. Meets or exceeds California Air Resource Board requirements (CARB Executive Order D-193-190). Legal for sale and installation in all 50 states when vehicle EO and engine family match.
Key Features & Specifications:
- California CARB Direct-Fit Catalytic Converter
- Durable 308 stainless steel MIG welds
- Replicates OEM-like flow dynamics for factory performance and fuel efficiency
- High strength 16 gauge 409 stainless steel tubing for corrosion resistance
- Mandrel bent tubing retains OEM geometry
- OE-sized barbed exhaust hangers from 410 stainless steel to reduce noise and vibration
- Includes (2) Flange Gaskets
- CARB compliant (EO D-193-190)
- Limited lifetime construction warranty
- Direct-fit easy installation with proper tools
Your trusted source for CARB-compliant catalytic converters.
