Compatible: Catalyst Converter For Buick Encore Base 2013-2018, Encore Convenience 2013-2016, Encore CX 2015-2018, Encore CXL 2015-2018, for Buick Encore Leather 2013-2018, Encore Preferred II, 2017-2018, Encore Preferred 2017-2018, Encore Premium 2013-2018, Encore Sport Touring 2016-2018 for Chevy Trax LS 2015-2019, Trax LT 2015-2019 for Chevy Trax LTZ 2015-2016, Trax Premier 2017-2019, OE Number: 52572

Obd2 compliant EPA standards: Liangchi Precision Manufacturing High Flow Catalytic Converter EPA PRE-OBDII COMPLIANT: This Catalytic Converter Is Designed To meet EPA (Environmental Protection Agency) Pre-OBDII Emissions Requirements In Compliance！

More Durable: The Catalytic Convertor Is Made Of High-Quality Corrosion-Resistant Stainless Steel To Ensure Excellent Oxygen Storage Capacity And Perfectly Extend The Service Life. Double-layered high-temperature Resistance Greatly Increases Flow, Thereby Improving Power And Fuel Economy!

Easy To Install: Liangchi Universal Catalytic Converters Match The Original Car And Can Be Easily Installed To The Existing Exhaust System. Cutting And/Or Welding May Be Required, Professional Installation Is Highly Recommended.

Direct Replacement: If Your Engine Is Throwing A P0420 Code, Or Your Cat Has Been Stolen, You Need A Universal Catalytic Convertor To Fix The Problem. Liangchi Catalytic Converters Can Fix Malfunctions And Noises And Purify Car Exhaust. Meets Or Exceeds OEM standards And Is Factory Tested For A Perfect Match To The Original Vehicle, Ready To Install.