Cometic C4135-070 Cosworth FVA/FVC MLS Cylinder Head Gasket Bore - 88mm

The Cometic C4135-070 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket specifically engineered for Cosworth FVA and FVC engines. This precision gasket features an 88mm bore diameter and 0.070-inch thickness, designed to provide exceptional sealing under extreme combustion pressures and temperatures.

Key Features:

• Multi-Layer Steel construction for superior durability and sealing performance
• 88mm bore diameter designed specifically for Cosworth FVA/FVC engine applications
• 0.070-inch (1.78mm) compressed thickness for precise compression ratio tuning
• Engineered to withstand high boost and extreme cylinder pressures in racing applications
• Stopper layer technology provides even clamping load distribution
• Proprietary coating ensures optimal sealing and prevention of micro-leaks

Cometic MLS gaskets are the choice of professional engine builders and racers worldwide, offering reliable sealing in the demanding environment of vintage Formula racing and high-performance Cosworth applications. The advanced MLS design accommodates engine movement and distortion while maintaining consistent compression sealing.