Cometic C5434-140 Cylinder Head Gasket

Upgrade your Chevrolet Mark-IV or GM Gen-V/VI Big Block V8 with the Cometic C5434-140 MLS Cylinder Head Gasket. Designed for aftermarket heads, this gasket features a .140" compressed thickness and a bore size of 4.630", ensuring a perfect fit for high-performance applications.

Key Features

• Material: Multi-Layer Steel (MLS)
• Compressed Thickness: .140"
• Bore Shape: Valve Pocketed
• Number of Layers: 5
• Customizable Water Ports: Undersized for flexibility

Why Choose Cometic?

Cometic is renowned for its high-quality gaskets that deliver superior sealing and durability, making them a trusted choice for performance enthusiasts. By purchasing from Racestage.eu, you ensure access to authentic Cometic products backed by expert support and fast shipping. Elevate your engine's performance with Cometic—your engine deserves the best!