Exhaust System Kit for Street Series Cat-Back Performance Exhaust System MagnaFlow 19478 tools-and-tool-parts If you have power drum

If you have power drum brakes with a factory 2 piece line you will also need the previously mentioned part number

Alows The Use of Metering Jets

Opening Vacuum 9

This direct-fit catalytic converter is designed to fit the 2011-2013 Hyundai Elantra and 2013 Hyundai Elantra GT

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5451354

Exhaust System Kit for Street Series Cat-Back Performance Exhaust System MagnaFlow 19478 tools-and-tool-parts If you have power drumOverview: The Street Series Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Interchange: Brand Interchange Part Number Application: Year Make Model Submodel Engine Size 2019 2021 Chevrolet Silverado 1500 Custom 5. 3L V8 2019 2021 Chevrolet Silverado 1500 Custom Trail Boss 5. 3L V8 2019 2021 Chevrolet Silverado 1500 High Country 5. 3L V8 2019 2021 Chevrolet Silverado 1500 LT 5. 3L