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The Wiseco 536M07250 piston kit is engineered for high-performance Polaris Trail Blazer, Trail Boss, and Scrambler 250 models. Crafted from high-silicon aluminum alloy, these pistons deliver maximum strength and reliability, making them ideal for both trail riding and racing applications. The innovative forging design and piston skirt construction optimize horsepower and torque, providing a significant boost in engine performance. Each piston includes forged rings, wrist pins, and circlips, ensuring durability and consistent operation under demanding conditions.
Wiseco's high-tech piston design achieves maximum compression ratios while maintaining ultra-stiff strutted forgings. The titanium nitride-coated rings reduce friction and wear, extending service life and promoting sustained power output. The pistons are E-coated on the crown, ring grooves, and pin bore, offering enhanced wear resistance and protection against micro-welding, galling, and detonation. These features contribute to greater longevity and consistent engine performance.
The GP Series pistons feature less external machining, which helps seal the bore for increased compression and improved efficiency. Boost ports are removed for a more predictable powerband and increased top-end pull, making these pistons suitable for serious racing and high-performance tuning. Please note that cylinder sleeves must be purchased separately. Designed for expert racers and tuners, Wiseco's Racer's Choice pistons can extend service intervals compared to conventional options, providing reliable power over extended use.
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