Supertech Performance MCEVI-1202-HS-8 Sodium Filled Inconel Exhaust Valves +0.8mm OS

Advanced Materials and Construction:

• Constructed from premium Inconel-Nimonic alloy, a nickel-based superalloy specifically chosen for its superior heat resistance properties
• Sodium-filled design provides significant reduction in valve head temperatures required for modern turbo engines, improving material strength and durability while allowing tuners more flexibility with spark timing advances
• Average weight reduction of 10% compared to standard valves for improved engine response

Key Features:

• +0.8mm oversize specification for performance rebuilds
• Single groove design for compatibility with performance valve train systems
• Inconel alloy offers significant reduction in valve head temperatures for enhanced reliability
• Ideal for turbocharged, supercharged, and high-RPM applications

Supertech provides the racing market with superior valves and valve train components for virtually every type of racing, whether it's Drag Racing, Rally, Road Racing or any other type of motorsport. These exhaust valves deliver the thermal management and durability required for high-performance street and track applications on Mini Cooper turbocharged engines.