Exhaust Header Gasket

The DNA Motoring HDS-TC09 is a direct-fit exhaust header gasket engineered to provide a reliable seal between your vehicle's manifold and cylinder head. Its hard panel gasket construction is specifically built to handle the rigorous heat cycling inherent in exhaust systems, preventing the premature degradation often experienced with stock gaskets. This ensures a straightforward replacement process. This gasket is a replacement component and is sold as a single unit, excluding the manifold or any mounting hardware. However, if studs are damaged or corroded, replacements will be necessary, and users should refer to their service manual for specific stud specifications. Proper installation requires cleaning both the cylinder head and manifold surfaces to remove old gasket material and carbon buildup, ensuring a flat and clean surface for optimal sealing.