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TB48 99.5/99.75/100/100.5/101/101.25/102mm Piston Forged Piston
Compression Ratio: stock
Bore Size: 99.5/99.75/100/100.5/101/101.25/102mm
Compression Height:0.81/0.9/1.1/1.23/1.58/1.65
Crown Design: Dome/Dish/Flat
🚀 Forged Pistons · Built for Extreme Performance
🔧 Made from 4032 / 2618 forged aluminum, with T6 heat treatment for optimal strength and durability.
📏 Precision control with 0.003~0.005mm tolerance and <0.5g weight variance per set—perfect weight balance.
🛠 Chamfered piston crown edges reduce stress concentration and improve thermal stability and durability.
💡 Machine-finished internal chamfers ensure accuracy and consistency—far more reliable than manual chamfering.
🧱 Hardness reaches HB130~136. Combustion chamber and ring grooves are machined in one process for perfect form and seal.
🧠 Optional internal cavity balancing design tailored to piston geometry—for better thermal and structural balance.
💎 DLC-coated wrist pins and piston rings available for next-level wear resistance and friction reduction.
🛡 Multiple coating options available: dual coating, skirt coating, and Mahle-style full-body coating.
💥 Supports turbo boost up to 42psi (≈2.9 bar)—engineered for high-pressure performance builds.
