Exhuast Gasket Ford Yakes D3 / SC1

The Exhaust Gasket Ford Yakes D3 / SC1 by BEYEA CUSTOM HEADERS is a precision-engineered header gasket designed for small block Ford engines with 1.930-inch round ports. This graphite composition gasket delivers reliable sealing performance at the critical interface between the exhaust manifold and cylinder head, preventing exhaust leakage and maintaining system integrity under sustained high-temperature operation.

Manufactured to OEM specification for the D3 and SC1 small block Ford platforms, this gasket pair handles thermal cycling and pressure fluctuations inherent to performance exhaust systems. The graphite material provides superior heat resistance and conformability compared to standard composite gaskets, ensuring consistent seal quality across multiple heat cycles. At 0.18 lbs total weight per pair and compact dimensions of 4 x 0.55 x 17.95 inches, installation is straightforward without requiring specialty tools or extended downtime.

This gasket set is ideal for small block Ford owners performing header installation, engine rebuilds, or manifold replacement. Whether upgrading to aftermarket performance headers or restoring original equipment, the correct gasket specification prevents exhaust leaks that reduce efficiency and compromise engine performance. The D3 / SC1 configuration ensures proper fitment with corresponding BEYEA CUSTOM HEADERS applications, eliminating guesswork during assembly and reducing the risk of costly rework.

Small block Ford engine work demands attention to detail at every junction. This OEM-specification gasket pair provides the precision fit and material quality necessary to maintain exhaust system reliability under real-world driving conditions, whether street use or sustained performance driving.