30/06/2026
🔥 2618 or 4032? Which Forged Piston Is Right for Your Engine?
As engine performance continues to evolve, every component plays a critical role.
For high-performance engines, forged pistons have become the preferred choice for engine builders and performance enthusiasts worldwide. Among the most widely used forged aluminum alloys are 2618 and 4032.
A common question we hear is:
"Which alloy is better?"
The answer is simple—there is no single "best" material. The right choice depends on your engine application and performance goals.
🔴 2618 Forged Aluminum
✔ Excellent toughness and impact resistance
✔ Ideal for high-boost and high-horsepower engines
✔ Designed for extreme racing conditions
🔵 4032 Forged Aluminum
✔ Higher silicon content with lower thermal expansion
✔ Tighter piston-to-wall clearance and quieter operation
✔ Perfect for high-performance street and endurance applications
At TIK Piston Taiwan, we manufacture forged pistons using both 2618 and 4032 aluminum alloys. From material selection and forging to heat treatment and precision CNC machining, every piston is produced under strict quality control to deliver outstanding performance, durability, and reliability.
By offering multiple material options, we help customers worldwide build engines that meet their unique performance requirements.
📩 Contact us to learn more about our forged piston solutions.
🏁 TIK Piston Taiwan
Built for Performance. Engineered to Last.
🔥 2618 還是 4032？您選對鍛造活塞了嗎？
當引擎性能不斷提升，每一個零件都扮演著關鍵角色。
對於高性能引擎而言，鍛造活塞（Forged Piston） 已成為許多引擎製造商與性能改裝市場的重要選擇。而目前最常見的兩種鍛造鋁合金，就是 2618 與 4032。
很多人常問：
「哪一種比較好？」
其實，沒有最好的材料，只有最適合不同應用需求的材料。
🔴 2618 鍛造鋁合金
✔ 高韌性、優異抗衝擊能力
✔ 適合高增壓、高馬力及賽車應用
✔ 能承受極端工作環境
🔵 4032 鍛造鋁合金
✔ 高矽含量，熱膨脹率較低
✔ 冷車間隙較小，運轉更安靜
✔ 適合高性能街車、耐久與賽道使用
在 TIK Piston Taiwan，我們提供 2618 與 4032 鍛造活塞，從材料選擇、鍛造成形、熱處理到 CNC 精密加工，每一道工序皆經過嚴格品質控管，致力提供兼具性能、耐久性與可靠性的產品。
因應不同引擎配置與客戶需求，我們持續開發高品質鍛造活塞，協助全球客戶打造更值得信賴的引擎解決方案。
📩 歡迎與我們聯繫，了解更多鍛造活塞產品資訊。
🏁 TIK Piston Taiwan
Built for Performance. Engineered to Last.
