One of the easiest things to add to the 09+ CTSV to help combat intake air temps is our 1.9 gallon engine bay expansion tank. Easy install, comes with all the fittings/line needed, and one of the best lid designs on the market hands down. Kit comes with the drain line/fittings as well so you can easily ice down for those glory passes!
Fitment:
- 2009 Cadillac CTSV
- 2010 Cadillac CTSV
- 2011 Cadillac CTSV
- 2012 Cadillac CTSV
- 2013 Cadillac CTSV
- 2014 Cadillac CTSV
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
