Oil System Improvement Parts-LS Billet Oil Bypass Delete LS oil diverter Note: The Coolit v2or v3

Note: The Coolit v2or v3 will not fix existing overheating issues

Gen 5 Precision LT1-LT4-LT5 Billet Barbell/Diverter Valve

please check out our test video below that we did on a C5 zo6 (basically the same as the C6) and see how the voltage increases when we connect it

Install one of our Bypass Deletes the next time you change your oil filter for better engine protection from less particles bypassing

Why would you ever let unfiltered oil into your expensive LS engine

Oil System Improvement Parts-LS Billet Oil Bypass Delete LS oil diverter Note: The Coolit v2or v3Keep unfiltered oil out of your engine by plugging off the oil bypass check valve. The factory bypass check valve can let unfiltered oil into your engines bearings and lifters when there are quick oil pressure fluctuations. Our Billet Bypass delete plug replaces the factory check valve helping to prevent unfiltered oil from entering critical engine parts. The factory bypass check valve is a safety in case the oil filter gets restricted. Most oil