Ensure reliable exhaust sealing with this solid copper header gasket set, designed for Ford Small Block (SBF) engines with rectangular exhaust ports, including the 289, 302, and 351W.
Made from solid copper without composite layers or sealant coatings, these gaskets are intended to withstand high exhaust temperatures and repeated heat cycles. The copper construction can conform during installation to help create a reliable seal when fitted to clean, flat surfaces with proper torque.
The set includes two gaskets, covering both sides of the engine. The port layout matches standard Ford Small Block rectangular exhaust port spacing and is compatible with most aftermarket headers and factory-style exhaust manifolds designed for the same port shape.
| Specification | Details |
|---|---|
| Product Type | Exhaust Header Gasket Set |
| Material | Solid copper |
| Engine Family | Ford Small Block (SBF) |
| Compatible Engine Sizes | 289, 302, 351W |
| Exhaust Port Shape | Rectangular |
| Quantity | 2 gaskets |
| Application | Compatible aftermarket headers and factory-style exhaust manifolds |
| Sealant Coating | None specified; described as having no sealant coating |
| Question | Answer |
|---|---|
| Which engines are these gaskets designed for? | Ford Small Block 289, 302, and 351W engines with compatible rectangular exhaust ports. |
| What material are they made from? | Solid copper, without composite layers or sealant coatings. |
| How many gaskets are included? | Two, covering both sides of the engine. |
| Will they fit aftermarket headers? | They fit most aftermarket headers designed for the same Ford Small Block rectangular port shape. Verify the port layout before ordering. |
| Can these gaskets be reused? | They may be reused during future service or header changes if their condition and sealing surfaces permit reliable sealing. |
| What is important during installation? | Clean, flat mating surfaces, proper torque, and checking fasteners after initial heat cycles are important for reliable sealing. |
Before ordering, verify your engine size and confirm that the exhaust port shape and spacing match your cylinder heads and headers or exhaust manifolds.
$132.00