10-15 Camaro Billet UPR Catch CanBrand new Aerospace Racing Billet Catch Can Kit for your 2010 2015 Chevrolet Camaro V8 Manual LS3. Developed to eliminate oil from entering your intake by engine blow by, which channels oil and trash into your direct air stream from the valve train. This is a common problem on both brand new performance and especially older engines, which just suffer more from blow by due to wear and tear. The most common problem is making your car emit light blueish