Athena Cut Ring Racing Head Gasket

The Athena Cut Ring Racing Head Gasket is engineered for high horsepower performance engines, offering superior combustion sealing in extreme conditions. Ideal for boosted setups, this gasket features stainless steel rings for maximum durability and sealing integrity, especially under high boost (2+ bar) or nitrous use.

Key Features

• High Performance Sealing: Supplied with separate AISI 304 stainless steel rings for maximum cylinder bore sealing—even in Turbo/NOS applications.
• Reinforced Composite Core: Made from OE-approved, asbestos-free M0115 material for high thermal and mechanical resistance.
• No Machining Required: Designed to work without head or block modifications.
• Silicone Beading: Applied to key sealing zones to enhance protection around oil and coolant passages.
• Surface Treated: Special coatings such as PTFE or silicon enhance micro-sealing, heat resistance, and anti-stick properties.

Installation Notes

• Ensure ring engravings face the cylinder head during installation.
• Each gasket undergoes precision pressing, silicon beading application, and finishing for maximum performance and reliability.

Upgrade your build with Athena's cutting-edge cut ring technology—designed to handle the most demanding engine conditions.

• Brand: Mitsubishi
• Engine: 2.0L 4B11
• Dimensions: 89.00mm x 1.20mm
• Thickness: 1.20mm
• Quantity: 1
• Gasket Material: M0115 / AISI 301 Stainless Steel
• Recommended For: Turbo / N.A