{"product_id":"mcs566036","title":"Feuling Endurance Beehive Valve Spring Kit. .650\" Lift – 1999–2017 Twin Cam A\/B with Screamin''…","description":"\u003ch2\u003eFeuling Endurance Beehive Valve Spring Kit. .650\" Lift – 1999–2017 Twin Cam A\/B with Screamin''…\u003c\/h2\u003e\n\u003cp\u003eInstalled pressure 198lbs@1.685\"; open pressure \u0026amp; height 375lbs@1.150\"; coil bind@1.100\". Direct replacement; installs without machining or rocker box clearancing. High tensile chrome silicone wire with a shot-peened heat treatment and a super NexTex® finish. Kits include springs; lower collars; titanium upper collars; shims; keys and Viton® seals.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e99-17 Twin Cam A\/B with Screamin'' Eagle heads with 5\/16\" valve stems with std. keeper and .530\" diameter valve guides (NU)\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Feuling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e MOTOR PARTS \u0026gt; VALVE SPRINGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e KIT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 566036\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":57377756938627,"sku":"MCS566036","price":397.37,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/566036k_75d7a29c-aca2-46ca-a487-3dee5ae0b6b0.jpg?v=1775578416","url":"https:\/\/hogparts.com\/products\/mcs566036","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}