Supertech +0.8mm Oversize Sodium Filled Inconel Exhaust Valves for Mini Cooper N14/N18

Maximize your Mini Cooper's exhaust flow and thermal management with this set of 8 Supertech +0.8mm Oversize Sodium Filled Inconel Exhaust Valves, designed for N14B16 and N18B16 engines. The +0.8mm oversize design increases valve head diameter, improving exhaust gas evacuation for enhanced performance. Combined with the superior heat resistance and strength of Inconel alloy and the advanced cooling of a sodium-filled core, these valves are built to withstand the most demanding conditions, including high boost and track use.

Key Features & Benefits:

• Increased Exhaust Flow: +0.8mm oversize heads improve gas scavenging for better performance.
• Extreme Heat Resistance: Inconel alloy provides exceptional durability at high temperatures.
• Sodium Cooling: Internal sodium core actively dissipates heat, preventing valve failure.
• Optimized for Mini Cooper: Precision fitment for N14B16 / N18B16 engines.
• High Performance & Durability: Ideal for tuned, turbocharged, or race applications.
• Set of 8: Complete set for a full exhaust valve replacement.

For Mini Cooper owners pushing the boundaries of performance, these Supertech valves offer a critical advantage. The combination of increased flow, superior heat handling, and robust Inconel construction ensures your engine performs reliably under extreme stress. Upgrade your exhaust system's weakest link with the best in valve technology. Available now at GGCRACING.