Radium single catch can kit for 2009–2015 Cadillac CTS‑V (LSA engine) interfaces with the PCV line to keep engine breather oil out of the induction system. The compact can mounts with supplied hardware for an easy bolt‑in installation and is designed to work with factory PCV plumbing to reduce oil carryover into the intake tract.
Radium Engineering 09-15 Cadillac CTS-V Catch Can Kit