Fire Ring Head Gasket Kit Audi RS3 (8V 8Y) & Audi TTRS (8S) DAZA DNWA Engines

Built for extreme power applications, this is the head gasket of choice for those looking to push the limits.

Engineered with four independent sealing surfaces, the fire ring is constructed from aerospace-grade alloy capable of withstanding temperatures exceeding 2462°F. This ensures exceptional durability and sealing integrity under the most demanding conditions.

The gasket body features a graphite composite construction reinforced with a stainless steel support insert, combined with a silicone coating layer and strategically placed silicone sealing beads in critical areas to prevent fluid cross-contamination.

Proven in some of the highest-output engines in operation, these gaskets have successfully handled cylinder pressures exceeding 4351 PSI across a wide range of builds—from 600 HP to over 3500 HP.

Key Features:

• Aerospace-grade alloy fire rings
• Graphite composite gasket with stainless steel reinforcement
• Silicone-coated with targeted sealing beads
• Designed for extreme cylinder pressure and high boost applications

Specifications:

• Bore Size: 82.5mm – 83.5mm
• Thickness: 1.40mm
• Head Stud Compatibility: Up to 12mm

Fitment:

• 2017+ Audi RS3 / TTRS
• 2.5 TFSI DAZA & DNWA engines

Important:

• Requires a machined groove in the engine block