Cometic C14156-032 Subaru Cylinder Head Gasket Bore MLX - FB25B 95.5mm 032

The Cometic C14156-032 is a precision-engineered Multi-Layer Steel (MLX) cylinder head gasket designed specifically for Subaru FB25B engines. This left-hand side (LHS) gasket features a 95.5mm bore diameter and .032" (0.81mm) compressed thickness, providing exceptional sealing performance for naturally aspirated and modified engine applications.

Key Features:

• Multi-Layer Steel (MLX) construction for superior combustion sealing and durability
• 95.5mm bore diameter engineered for Subaru FB25B engine specifications
• .032" compressed thickness allows for precise compression ratio tuning
• Left-hand side (LHS) application—specific cylinder head position
• Embossed stainless steel layers with a Viton rubber coating for optimal sealing
• Resists high combustion pressures and extreme temperatures
• Ideal for engine rebuilds, performance upgrades, and boosted applications

Cometic's MLX gaskets are constructed from multiple layers of stainless steel, providing the strength and reliability needed for demanding engine conditions. The advanced material composition ensures excellent recovery and conformability to sealing surfaces, making this gasket an excellent choice for both OEM replacement and performance builds on Subaru FB25B engines found in models such as the Forester, Legacy, and Outback.