Your largest restriction in your exhaust track on your 2.0T LTG powered Cadillac ATS is the factory Catalytic Converter. If you have opened the front end of your motor up with a CAI and / or Upgraded Charge Pipes then you need to allow the exhaust to flow more freely and eliminate back pressure. Our CAT-Delete (Test Pipe) is designed to do just that!
CAT-Delete or test pipes are designed for Off Road or Track purposes only, the buyer accepts responsibility of the end use. This item is built t order please allow 5 – 8 business days to ship
By reducing the back pressure downstream from the turbocharger, spool time is decreased resulting in more torque being made at a lower RPM than stock. Additionally, the heat that would otherwise be trapped between the cylinder head and the catalytic converter can more easily be flushed downstream through the exhaust to lower cylinder head temperatures which will reduce the likelihood of Knock Retard, Detonation, and wear and tear on the pistons during extreme use.
Will fit the following Cadillac ATS model years: