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Designed specifically for high-performance applications, the JE Pistons Piston Kit for Suzuki GSX1300R models from 2008 to 2019 features advanced manufacturing technology to ensure durability and superior performance. The kit includes all necessary components such as pistons, rings, wrist pins, and wire locks, making installation straightforward and efficient. Each piston is engineered with exclusive Aligned Grain Flow Technology, which directs the aluminum grain flow to strengthen critical areas and enhance fatigue resistance under demanding conditions. This proprietary forging process contributes to increased durability in boosted and high-horsepower naturally aspirated engines. The pistons incorporate lateral gas ports that channel combustion gases toward the back of the top ring groove, increasing pressure behind the compression ring and improving sealing consistency. This is particularly beneficial in forced induction setups, where maintaining optimal ring seal is essential for power and reliability. The ultra-thick ring lands help maintain ring stability during high-stress operation, ensuring consistent power output over time. To reduce heat transfer and prevent piston fatigue, the crown is coated with a thermal barrier ceramic layer that significantly lowers the temperature experienced by the piston crown. The pistons also feature a proprietary moly-based dry film skirt coating, which minimizes operating friction, reduces wear, and extends the lifespan of the piston assembly. An accumulator groove adds extra volume below the top ring to trap unwanted gases, maintaining low pressure and optimal ring seal. Proper lubrication is ensured by two oil channels fed directly into the wrist pin bore, decreasing wear and increasing longevity of the wrist pins and pin bore. The kit comes with upgraded 9310 steel wrist pins that are stronger and thicker, capable of handling the additional loads associated with forced induction. This comprehensive piston kit is designed for enthusiasts seeking reliable, high-performance components that enhance engine longevity and power output in their Suzuki GSX1300R motorcycles.
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