{"product_id":"kb-performance-piston-performance-3-5-8-big-bore-piston-kit-010","title":"KB Performance Piston Performance 3-5\/8\" big bore piston kit - +.010\"","description":"\u003cp\u003e3-5\/8\" big bore piston set. Used with 3 5\/8\" big bore cylinders with 5.330\" (stock) to 5.530\" (+.200\") length.\r\nUse with 4-1\/4\" stock stroke (88\"), 4-1\/2\" (93\"), 4-5\/8\" (96\") to 4-3\/4\" (98\") stroker flywheels. \r\n10.0:1 CR. Piston weight 385gr. Piston pin weight 97gr. \r\nHead type: Dome \/ Dome -57cc. \r\nCompression height 1.285\" \/ Bore 3.625\" (3 5\/8\"). \r\nStroke 4.250\" to 4.750\" (4-1\/4\" to 4-3\/4\"). \r\nRod length 7.440\" \/ Cyl. length 5.330\" (Std) to 5.530\" (+.200\"). \r\nComes 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. \r\n\r\nNote: Top compression ring will need additional clearance. See instructions.\r\nNote: 5.330\" cylinders can be used with stock 4-1\/4\" stroke. Longer strokes require correct length longer cylinders or stroker plates to achieve the desired compression ratio. \r\nNote: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Pistons and rings kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e KB294010\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KB Performance Piston","offers":[{"title":"Default Title","offer_id":63352025317706,"sku":"MSH-944685","price":410.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/944683k.jpg?v=1787786117","url":"https:\/\/partsdenmark.com\/it\/products\/kb-performance-piston-performance-3-5-8-big-bore-piston-kit-010","provider":"Parts Denmark","version":"1.0","type":"link"}