Cometic C14126-030 Nissan MLS Exhaust Manifold Gasket - RB30

The Cometic C14126-030 is a precision-engineered exhaust manifold gasket designed specifically for Nissan RB30E, RB30ET, and RB30S inline-six engines. This gasket provides a reliable seal between the exhaust manifold and cylinder head, preventing exhaust leaks and maintaining optimal engine performance.

Key Features:

• Multi-Layer Steel (MLS) construction with .030" thickness for superior sealing and durability
• Engineered specifically for Nissan RB30 engine series applications
• High-temperature resistant materials withstand extreme exhaust heat cycles
• Precision-cut design ensures proper fitment and eliminates leak paths
• Embossed stainless steel layers with elastomeric coating provide excellent recovery and conformability

Cometic's MLS gasket technology offers superior performance over traditional composite gaskets, making this an ideal upgrade for stock rebuilds, performance builds, and turbocharged applications. The multi-layer construction adapts to thermal expansion and contraction, maintaining a consistent seal even under demanding conditions.