V5 VR5 AQN / AGZ / AZX Headgasket Turbo

This headgasket is designed for over 500 horsepower. The stock gaskets always blows to the water channel direction. Even when you think everything is fine. After taking of the head, you can see the blowby. 

This gasket uses cutting rings made out of stainless steel, to ensure 100% sealing up to 3bar of boost or 800+ hp. Over 3bar we have another option that needs machining the block. 

Yes the gasket is expensive, but its 100% antilag, flatshift and boost stable and you will never had to worry about a problem realted to the gasket.