{"product_id":"em-namura-020-over-bore-piston-kit-97-1mm-for-polaris-sportsman-550-2009-2014","title":"Polaris Sportsman 550 Namura .020 Over Bore Piston Kit 97.1mm (2009–2014)","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura .020 over bore piston kit for Polaris Sportsman 550 engines to restore compression and performance. Designed for reliable operation, improved power delivery, and durability in mid-size ATV applications. Compatible with 2009-2014 544cc twin EFI layouts.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically for Polaris Sportsman 550 (2009-2014)\u003cbr\u003e - 97.1mm bore size for .020 over increase\u003cbr\u003e - Enhances compression, power, and longevity\u003cbr\u003e - Suited for standard rebuilds and upgraded performance builds\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Namura .020 Over Bore Piston Kit 97.1mm\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 550\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e 2009 - 2014\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All Submodels\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 544cc Twin EFI\u003c\/p\u003e\u003cp\u003eNamura .020 Bore Piston 97.1mm for Polaris Sportsman 550 (2009-2014)\u003c\/p\u003e\u003cp\u003eNamura piston kit, Polaris Sportsman 550, 2009 2014, bore kit, 97.1mm, ATV engine parts, engine rebuild, performance upgrade\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47441352491261,"sku":"297938978362","price":335.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_ac2ef91a-b9aa-47e2-bbc7-6edec5239dc6.webp?v=1777120595","url":"https:\/\/krenbitsau.com\/products\/em-namura-020-over-bore-piston-kit-97-1mm-for-polaris-sportsman-550-2009-2014","provider":"Kren Bits","version":"1.0","type":"link"}