Exhaust Gaskets BBF FE Medium Riser

The Exhaust Gaskets BBF FE Medium Riser from REMFLEX EXHAUST GASKETS is a precision-engineered pair of header gaskets designed specifically for Ford FE-Series big-block engines. These graphite gaskets seal the critical interface between the exhaust manifold and cylinder head, preventing exhaust leaks that degrade performance and engine bay cleanliness. Built for enthusiasts and professional mechanics working with classic and performance Ford FE engines, this product eliminates common gasket failures that result from thermal cycling and vibration.

The Exhaust Gaskets BBF FE Medium Riser features 1.375 x 1.875 inch rectangular port openings engineered to match FE-Series manifold specifications precisely. Constructed from high-temperature graphite material, these gaskets withstand extreme heat cycling without degradation, compression set, or permanent deformation—critical for maintaining a reliable seal under the sustained temperatures of exhaust gas flow. The medium riser design accommodates standard FE-Series manifold heights, ensuring proper alignment and sealing without modification to mounting surfaces. Each pair is manufactured to OEM-equivalent tolerances, delivering consistent performance across repeated thermal stress cycles.

Owners of 427, 428, or 455 cubic inch FE-Series engines—whether in original muscle cars, hot rods, or marine applications—benefit most from this gasket set during header installation, manifold replacement, or routine maintenance. Installation is straightforward: position the pair against the cylinder head ports, align with manifold bolt holes, and torque fasteners to manufacturer specification. The graphite composition resists corrosion and maintains flexibility, making these gaskets ideal for both street and high-performance driving conditions. This product is sold as a pair and replaces OEM gaskets without requiring any engine modification.