Supertech Exhaust Valves – Honda Civic Type R (FK8/FL5) – K20C1 (Sodium Filled)
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Quantity:
Available to Order
Quantity:
Available to Order
Supertech Sodium Filled Exhaust Valves – Honda K20C1 (HEVI-1060D-HS-8)
Designed for extreme turbocharged environments, the Supertech HEVI-1060D-HS-8 Exhaust Valves are a high-performance upgrade for Honda K20C1 engines. Constructed from a durable Inconel-Nimonic alloy and filled with sodium for superior heat transfer, these valves are ideal for high-boost, high-temperature conditions found in racing and track applications.
Key Features
- Inconel-Nimonic alloy construction for exceptional heat resistance
- Sodium-filled stems for superior thermal conductivity
- Single groove design for use with performance retainers
- Precision-machined for optimal sealing and high-RPM stability
Valve Specifications
- Head Diameter: 29mm
- Stem Diameter: 5.47mm
- Total Length: 114.7mm
- Groove Type: Single Groove
- Material: Inconel-Nimonic / Sodium Filled
Vehicle Compatibility
- Honda Civic Type R FK8 (2017–2021)
- Honda Civic Type R FL5 (2023+)
No instructions available for this product.
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