Supertech Stainless Steel Black Nitride Exhaust Valves - Oversize +0.5mm (KA24DE) for Nissan 240SX (KA24DE) S13/S14

High-Performance Stainless Steel Black Nitride Exhaust Valves Supertech Engine Valves are engineered for high-performance street and racing applications, delivering exceptional strength, heat resistance, and precise fit. Production begins with a one-piece forging, where the head is formed under a slow two-step process to maintain optimal material grain flow. Each valve undergoes multiple CNC machining steps, stress-relieving heat treatments, and either nitride hardening or application-specific coatings.

• Brand: Supertech
• Fitment: Nissan 240SX (KA24DE) S13/S14

Please confirm fitment with us before ordering.