{"product_id":"mcs944739","title":"Kb Performance Piston XL883 Piston Kit. +.040\" – 1986–2022 XL883","description":"\u003ch2\u003eKB Performance Piston XL883 Piston Kit. +.040\" – 1986–2022 XL883\u003c\/h2\u003e\n\u003cp\u003eStandard replacement piston set. Stock 9.0:1 compression ratio. Piston weight 253gr. Piston pin weight 77gr. Head type: Flat top \/ Dome +1.2cc. Compression height 1.210\". Bore 3.00\" \/ Stroke 3.812\". Rod length 6.926\" \/ Cyl. length 4.650\". Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. Note: Top compression ring will need additional clearance. See instructions.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e86-22 XL883 (NU)\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KB Performance Piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e MOTOR PARTS \u0026gt; PISTONS AND RINGS KITS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e SET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 944739\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers\u003c\/h2\u003e\n\u003cp\u003eMCS Part Number: 944739\u003cbr\u003eManufacturer Part Number: KB408C040\u003c\/p\u003e","brand":"KB Performance Piston","offers":[{"title":"Default Title","offer_id":57378695709059,"sku":"MCS944739","price":231.12,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/944735k.jpg?v=1785974108","url":"https:\/\/hogparts.co.uk\/products\/mcs944739","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}