Exhaust Manifold Gasket with Heat-Resistant Composite Construction SKU: QT4121

A failed exhaust manifold gasket lets hot exhaust gases escape where they shouldn't, creating telltale black soot trails around the ports, that familiar exhaust tick noise, and a gradual loss of engine performance. This heat-resistant composite gasket restores the seal between manifold and head, keeping exhaust gases contained where they belong.

Why This Gasket Delivers

• Composite construction compresses to seal minor surface imperfections while maintaining torque through repeated heat cycles
• Heat- and vibration-resistant materials handle the extreme temperatures and constant expansion-contraction cycles
• Purpose-built design prevents hardware from working loose under load and operational stress
• Shop-friendly installation with standard tools—no special procedures or exotic torque specs

When your old gasket is burned, brittle, or leaving black trails around the exhaust ports, this composite replacement gets you back to clean running and steady power. S&H Parts has been helping customers solve sealing problems like this since 1969—if you need fitment help, give us a call.