{"product_id":"wossner-piston-kit-4-500-in-stroke-120-cid-m8-cvo-k4083d478-2","title":"WOSSNER Piston Kit 4.500 in Stroke 120 CID M8 CVO K4083D478-2","description":"Piston Kit - 4.500\" Stroke - 120 CID - M8 CVO\n\u003cp\u003eWOSSNER Piston Kit with a 4.500 in stroke and 120 CID M8 CVO application. The piston crown is anodized to improve resistance to extreme heat, with testing showing improved thermal diffusivity of up to 10%. Hardcoat anodize treatment helps the piston manage heat and wear, while also improving ring groove resistance to sliding wear compared with untreated surfaces.\u003c\/p\u003e\u003cp\u003eThe kit includes the piston, piston rings, piston pin, and retaining clips. Valve pocket specifications include a 1.780 in intake diameter, 0.200 in intake depth, and 27.000° intake angle, along with a 1.780 in exhaust diameter, 0.200 in exhaust depth, and 27.000° exhaust angle. Distributor part number: K4083D478-2. Manufacturer part number: K4083D478-2.\u003c\/p\u003e\u003cp\u003eFits 2018, 2020, and 2021 Harley-Davidson FLHXSE CVO Street Glide; 2018, 2020, and 2021 Harley-Davidson FLTRXSE CVO Road Glide; 2022 Harley-Davidson FLTRKSE CVO Road Glide Limited; 2017 and 2021 Harley-Davidson FLHTKSE CVO Limited; and 2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAnodized Crown: Improves resistance to extreme heat.\u003c\/li\u003e\n\u003cli\u003eThermal Diffusivity: Tested and proven to improve thermal diffusivity by up to 10%.\u003c\/li\u003e\n\u003cli\u003eHardcoat Anodize Treatment: Enhances the piston's ability to manage heat and wear.\u003c\/li\u003e\n\u003cli\u003eRing Groove Wear Resistance: Improves resistance to sliding wear compared with untreated surfaces.\u003c\/li\u003e\n\u003cli\u003eKit Contents: Includes piston, piston rings, piston pin, and retaining clips.\u003c\/li\u003e\n\u003cli\u003eApplication: 4.500 in stroke, 120 CID M8 CVO piston kit.\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: K4083D478-2.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2017 Harley-Davidson FLHTKSE CVO Limited\u003cbr\u003e\n2017 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2018 Harley-Davidson FLHTKSE CVO Limited\u003cbr\u003e\n2018 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2018 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2019 Harley-Davidson FLHTKSE CVO Limited\u003cbr\u003e\n2019 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2019 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2020 Harley-Davidson FLHTCUTGSE CVO Tri Glide\u003cbr\u003e\n2020 Harley-Davidson FLHTKSE CVO Limited\u003cbr\u003e\n2020 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2020 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2021 Harley-Davidson FLHTCUTGSE CVO Tri Glide\u003cbr\u003e\n2021 Harley-Davidson FLHTKSE CVO Limited\u003cbr\u003e\n2021 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2021 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide\u003cbr\u003e\n2022 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2022 Harley-Davidson FLTRKSE CVO Road Glide Limited\u003cbr\u003e\n2022 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2023 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2023 Harley-Davidson FLTRKSE CVO Road Glide Limited\u003cbr\u003e\n2023 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2024 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2024 Harley-Davidson FLTRXSE CVO Road Glide\u003cbr\u003e\n2025 Harley-Davidson FLHXSE CVO Street Glide\u003cbr\u003e\n2025 Harley-Davidson FLTRXSE CVO Road Glide","brand":"WOSSNER","offers":[{"title":"Default Title","offer_id":68484306895083,"sku":"09106685","price":448.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4872358.png?v=1794361814","url":"https:\/\/ctracingservices.com\/products\/wossner-piston-kit-4-500-in-stroke-120-cid-m8-cvo-k4083d478-2","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}