{"product_id":"engine-cylinder-head-valve-kit-for-polaris-sportsman-400-450-500-2000-2011","title":"Engine Cylinder Head \u0026 Valve Kit for Polaris Sportsman 400\/450\/500 (2000–2011)","description":"\u003cp\u003eEngine Cylinder Head \u0026amp; Valve Kit - Polaris Sportsman 400\/450\/500 (2000-2011)\u003c\/p\u003e\n\n\u003cp\u003eIncludes:\u003cbr\u003e\n1 x Engine Cylinder Head, 1 x Valve Kit\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\nPolaris Sportsman 400\/450\/500\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\n2000-2011\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\nAll Sportsman 400\/450\/500 variants\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\n4-stroke engines\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nEngine Cylinder Head \u0026amp; Valve Kit designed for Polaris Sportsman 400\/450\/500 (2000-2011). Restores compression, improves valve seating, and supports reliable performance across models and subvariants. Ideal for rebuilds and preventative maintenance to enhance engine longevity, power, and smooth operation.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n- Specifically for Polaris Sportsman 400\/450\/500 (2000-2011)\u003cbr\u003e\n- Includes cylinder head and valve kit for complete upgrade\u003cbr\u003e\n- Improves compression, timing, and efficiency\u003cbr\u003e\n- Compatible with multiple Sportsman 400\/450\/500 submodels\u003c\/p\u003e\n\n\u003cp\u003eKeywords:\u003cbr\u003e\nPolaris Sportsman, engine head, valve kit, 400, 450, 500, 2000-2011, 4-stroke, performance upgrade, rebuild parts\u003c\/p\u003e","brand":"Ai Knight305","offers":[{"title":"Default Title","offer_id":52434223890741,"sku":"405037053683","price":705.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/1428\/7413\/files\/s-l1600_6cf3e611-b410-4a1b-8a86-68f3465f54f0.webp?v=1773370627","url":"https:\/\/exclusivemotorscanada.com\/products\/engine-cylinder-head-valve-kit-for-polaris-sportsman-400-450-500-2000-2011","provider":"Exclusive Motors Canada","version":"1.0","type":"link"}