Cometic C8913 MLS Head Gasket .030" Thickness 13mm Studs

The Cometic C8913 is a high-performance Multi-Layer Steel (MLS) head gasket engineered with .030" compressed thickness for high-compression engine builds. This gasket is designed specifically for engines with 13mm head studs, providing superior sealing performance in demanding applications.

Multi-Layer Steel Construction:

• Multiple layers of embossed stainless steel for maximum strength and durability
• Outer layers feature Viton rubber coating bonded to stainless steel for heat resistance up to 482°F
• Load Control Embossments (LCE) distribute clamping force evenly across the sealing surface
• Reduces bore distortion and improves piston ring seal for increased power
• Superior rebound characteristics and corrosion resistance

Installation Benefits:

• No sealants required - gasket installs dry with factory Viton coating
• No re-torque needed when properly installed on prepared surfaces
• Ideal for aluminum-to-aluminum or aluminum-to-cast iron applications
• Withstands shearing forces between dissimilar materials
• Recommended surface finish: 50 RA or smoother

The .030" thickness makes this gasket ideal for high-compression builds where piston-to-head clearance has been verified. This MLS design provides maximum sealing performance for naturally aspirated, turbocharged, supercharged, and nitrous applications.