Engine Valve for Proton Gen-2 Gen2 Persona Satria Neo L3 L5 1.6L Hatchback Accessory Youngman Europestar Automobile Lotus Parts

Technical specifications

Customization guide

Adjustable parameters include spring rate (to match engine power output) and material composition (e.g., ceramic coatings for high-performance applications). Custom valve head profiles can also be tailored for specific airflow requirements.

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With these valves, you can achieve seamless engine efficiency and longevity. The gold-coated springs ensure 20% faster valve response compared to traditional steel springs, while the polished stainless steel seats reduce wear by 30%. Ideal for both daily driving and high-demand scenarios like racing or heavy-duty use.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Material Hardness: The Pro Model’s 65 HRC rating (30% harder than base) ensures 50% longer lifespan in abrasive environments.
   • Spring Rate: Advanced and Pro models offer 15-30% higher spring rates, enabling faster valve closure and reduced lag.
   • Temperature Range: The Pro Model’s 1200°C tolerance supports use in high-output engines, such as turbocharged setups.

2. Optimal Version Selection:

   • Base Model: Ideal for standard maintenance or OEM replacements in everyday vehicles.
   • Advanced Model: Suited for performance-tuned engines (e.g., modified L3/L5 models) needing enhanced durability.
   • Pro Model: Designed for extreme conditions, such as racing or industrial engines, where thermal and mechanical stress are critical.

Example: With the Pro Model’s 65 HRC material hardness, you can achieve triple the wear resistance of industry-standard valves, ensuring reliability in prolonged high-rev scenarios. Pair this with its 130 N/mm spring rate to maintain valve seal integrity under extreme boost pressures.