{"product_id":"wsm-piston-kit-72-50-mm-for-polaris-engines-part-no-50-300-05pk","title":"WSM Piston Kit – 72.50 mm for Polaris Engines, Part No. 50-300-05PK","description":"\u003cp\u003ePiston Kit - 72.50 mm - Polaris\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Polaris engine with the WSM Piston Kit, Part No. 50-300-05PK, designed for optimal performance and durability. Crafted with high-quality materials, this piston kit features a nonabrasive MoS2 (Molybdenum Disulfide) coating that significantly reduces heat and friction during operation, enhancing power output and extending engine life. The MoS2 coating not only minimizes wear but also actively draws heat away through the piston walls and directs it out the bottom, ensuring efficient thermal management under demanding conditions. Designed with specially hardened tops, the pistons add strength to the ring grooves, providing increased durability and resistance to impact and stress. The kit includes an improved E-clip design that ensures a secure fit, reducing the risk of component failure and simplifying installation. This piston kit is engineered to meet or exceed OEM standards, ensuring reliable performance and longevity for your Polaris engine. Whether you're rebuilding or upgrading, the WSM Piston Kit offers a robust solution that combines advanced coating technology with structural enhancements for peak engine performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMoS2 coating reduces heat and friction for improved power and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpecially hardened tops increase strength in ring grooves\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdvanced E-clip design ensures secure fit and easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered to meet or exceed OEM standards for reliable performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for Polaris engines with a 72.50 mm bore size\u003c\/li\u003e\u003c\/ul\u003e","brand":"WSM","offers":[{"title":"Default Title","offer_id":45990948602053,"sku":"5030005","price":82.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/269605.png?v=1774156983","url":"https:\/\/btqllc.com\/products\/wsm-piston-kit-72-50-mm-for-polaris-engines-part-no-50-300-05pk","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}