Variable valve timing is the process of altering the timing of a valve lift event to optimize engine performance, fuel economy, and even emissions. If your Corvette is experiencing rough engine idle, stumbling under load or on inclines, and has a check engine light accompanying these symptoms, the Variable Valve Timing (VVT) Oil Control Valve is one of many culprits that should be inspected.
This direct replacement control valve has been accurately reproduced for a precise fitment. The sturdy metal construction and use of the highest quality materials available means this valve is built to last, providing a long life of durable, dependable performance.