Buick Encore Catalytic Converter - Magnaflow - California Grade CARB Compliant Direct-Fit - `16-`19
Buick Encore Catalytic Converter - Magnaflow - California Grade CARB Compliant Direct-Fit - `16-`19

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Buick Encore Catalytic Converter – MagnaFlow California Grade CARB Compliant Direct-Fit (2016–2019). Direct-fit OE-style replacement that meets CARB standards.
MagnaFlow 551132 uses mandrel-bent tubing and 16-gauge 409 stainless for durability. 3D-scanned geometry supports OE fit. Installs with basic tools—no cutting or welding—and includes (2) bolts and (1) flange gasket. Legal for sale in all 50 states when used per CARB rules; verify your vehicle’s EO and Engine Family numbers match the converter’s CARB Executive Order before installation.
Features
- Direct-fit for 2016–2019 Buick Encore 1.4L
- California Grade CARB compliant; 50-state legal with proper EO/EFN
- 409 stainless construction for corrosion resistance
- Gasket and hardware included for straightforward installation
Questions or need install/custom work? Austin, TX: 512-982-9393. Los Angeles, CA area: 562-981-6800. We offer installation and customization at both locations.
Buying 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






























