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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Supertech
Supertech Nissan SR20DET +1mm Oversize Inconel Exhaust Valves, 31.15x6.94x102.40mm (Set of 8)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Engineered for high-performance Nissan SR20DET builds, these Supertech +1mm oversized exhaust valves provide the thermal stability and flow capacity required for high-boost, high-horsepower applications. Fabricated from a high-nickel Inconel alloy, these valves are specifically designed to resist the extreme heat and oxidation found in turbocharged exhaust paths, preventing the fatigue failure points common with standard stainless steel in racing environments.
This set of eight valves features a 31.15mm head diameter, offering an increase in flow over stock dimensions for improved cylinder scavenging. Each valve is precision-machined to ensure consistent tolerances and long-term reliability under heavy load.
- Material: High-nickel Inconel Alloy
- Head Diameter: 31.15mm (+1mm Oversize)
- Stem Diameter: 6.94mm
- Overall Length: 102.40mm
- Quantity: Set of 8
- Part Number: NEVI-1007-7-8
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Supertech Nissan SR20DET +1mm Oversize Inconel Exhaust Valves, 31.15x6.94x102.40mm (Set of 8)
This product will be available soon, but you can pre-order now to get on the list before others!
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Engineered for high-performance Nissan SR20DET builds, these Supertech +1mm oversized exhaust valves provide the thermal stability and flow capacity required for high-boost, high-horsepower applications. Fabricated from a high-nickel Inconel alloy, these valves are specifically designed to resist the extreme heat and oxidation found in turbocharged exhaust paths, preventing the fatigue failure points common with standard stainless steel in racing environments.
This set of eight valves features a 31.15mm head diameter, offering an increase in flow over stock dimensions for improved cylinder scavenging. Each valve is precision-machined to ensure consistent tolerances and long-term reliability under heavy load.
- Material: High-nickel Inconel Alloy
- Head Diameter: 31.15mm (+1mm Oversize)
- Stem Diameter: 6.94mm
- Overall Length: 102.40mm
- Quantity: Set of 8
- Part Number: NEVI-1007-7-8
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