CORS allows you to remove 99.9% of your old Contaminated Oil from your engine.

No Pre Installation Kit Needed

CORS can be used eveytime you change your oil.

CORS will work on the following Engines

EVO'S , Twin Cams , and after market engines with the Twin Cam top end and EVO bottom end .

Is easy to use and only take a few minutes.

Here are the following steps:
• Warm Engine
• Drain Oil
• Remove Filter
• Replace Drain Plug
• Replace Oil
• Install CORS
• Start Bike
• Run till oil is clear
• Stop Engine
• Remove CORS
• Install New Filter
• Run Engine (One Minute)
• Check Oil Level

MADE IN THE U.S.A.