{"product_id":"wossner-k4084d478-2-piston-kit-4-375-stroke-117-cid-m8-street","title":"Wossner K4084D478-2 Piston Kit - 4.375\" Stroke - 117 CID - M8 | Street","description":"\u003cp\u003eThis Wossner replacement big bore piston kit is designed for the specific Harley-Davidson applications listed below. Crown is anodized to improve resistance to extreme heat.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCrown is anodized to improve resistance to extreme heat.\u003c\/li\u003e\n\u003cli\u003eTested and proven to improve thermal diffusivity by up to 10%.\u003c\/li\u003e\n\u003cli\u003eHardcoat anodize treatment enhances the piston's abilities to manage heat and wear.\u003c\/li\u003e\n\u003cli\u003eRing groove wear is improved with anodize treatment ability to handle sliding wear as compared to non-treated surfaces.\u003c\/li\u003e\n\u003cli\u003eKit includes piston, piston rings, piston pin and retaining clips.\u003c\/li\u003e\n\u003cli\u003eValve Pocket Specifications:.\u003c\/li\u003e\n\u003cli\u003eIntake Diameter: 1.780\".\u003c\/li\u003e\n\u003cli\u003eIntake Depth: 0.200\".\u003c\/li\u003e\n\u003cli\u003eIntake Angle: 27.000°.\u003c\/li\u003e\n\u003cli\u003eExhaust Diameter: 1.780\".\u003c\/li\u003e\n\u003cli\u003eExhaust Depth: 0.200\".\u003c\/li\u003e\n\u003cli\u003eExhaust Angle: 27.000°.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":52529339203879,"sku":"0910-6683","price":448.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2746\/9095\/files\/0CC17154-12F7-4391-BA07-1DE6338CF0A5.png?v=1793833882","url":"https:\/\/www.cyclecityoutdoors.com\/products\/wossner-k4084d478-2-piston-kit-4-375-stroke-117-cid-m8-street","provider":"Cycle City Outdoors","version":"1.0","type":"link"}