Cadillac XTS Catalytic Converters
This page brings together catalytic converters for the Cadillac XTS spanning the 2013–2019 model years. The range includes universal, direct-fit, and manifold catalytic converters, giving you options whether you are replacing an original unit or working with a custom exhaust setup. Select your year above and we'll show only the catalytic converters that fit your Cadillac XTS. Fitment is checked against our vehicle data for every part listed.
Magnaflow 551005 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
What's here for your Cadillac XTS
- Direct-fit catalytic converters designed to replace the original unit
- Universal catalytic converters suited to custom or modified exhaust configurations
- Manifold catalytic converters that integrate with the exhaust manifold assembly
The widest selection here comes from Magnaflow, Walker Exhaust, Catco, and AP Exhaust, each offering a range of styles and configurations for the Cadillac XTS. Other categories Cadillac XTS owners shop for: Cadillac XTS Tires, Cadillac XTS Springs and Suspension Parts and Cadillac XTS Axle Hubs and Related Parts, or browse all Cadillac XTS parts and accessories.