SCE Gaskets SBC Copper Exhaust Gasket 4311

Exhaust manifold gaskets are a critical seal point in your exhaust system—they prevent hot gases from escaping at the header-to-cylinder-head junction, which preserves back pressure, improves scavenging, and protects surrounding engine bay components. SCE's Pro Copper construction offers superior heat resistance and sealing reliability compared to standard gaskets, making these essential for any SBC build running headers. Whether you're assembling a street engine or a race motor, quality gaskets here mean the difference between a tight, efficient exhaust system and costly leaks down the line.

• Exhaust manifold gasket
• Pro copper construction
• 1.350 x 1.700 in oval port
• Small Block Chevy fitment
• Pair (two gaskets)
• Heat-resistant copper material
• Bolt-on installation
• MPN: 4311