{"product_id":"mcs944625","title":"KB Performance Piston 1200 XL Piston Kit. STD – 1988–2022 XL1200","description":"\u003ch2\u003eKB Performance Piston 1200 XL Piston Kit. STD – 1988–2022 XL1200\u003c\/h2\u003e\n\u003cp\u003eStandard replacement piston set; for stock or high lift camshafts. With a lowered top ring and deeper valve pockets to accomodate the higher lift cams. Stock 9.0:1 compression ratio. Piston weight 341gr. Piston pin weight 97gr. Head type: Flat top \/ Dome +1.5cc. Compression height 1.210\". Bore 3.498\" \/ Stroke 3.812\". Rod length 6.938\" \/ 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\u003e88-22 XL1200 (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 944625\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KB-Performance Piston","offers":[{"title":"Default Title","offer_id":57378685190531,"sku":"MCS944625","price":227.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/944625k_9b910603-0248-4ec3-a7d6-36fc9e01db48.jpg?v=1775575582","url":"https:\/\/hogparts.com\/products\/mcs944625","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}