Dress up your engine bay with our new billet master cylinder cap. This billet cap fits over your existing master cylinder cap to give your engine bay that extra shine. The cap will be a very snug fit so you can still use the cap per normal and not have to worry about it slipping off.
Fits: 2016-2021 Chevy Camaro, 2013-2019 Cadillac ATS (2.0, 3.6, and V models), and many more. Does not fit Sonic/Cruze with the yellow circular master cylinder cap. Must have standard GM "flower" cap to fit.