{"product_id":"single-valve-spring-kit-with-titanium-retainers","title":"Single Valve Spring Kit with Titanium Retainers","description":"The Supertech SPR-F22AB is a high-performance single valve spring kit engineered for Honda F22A\/B engines, specifically for SOHC 16V applications.\n\nConstructed with titanium retainers, this kit offers a lightweight yet robust solution for demanding engine conditions. The springs provide a seat pressure of 74lbs at 41.00mm and an open pressure of 171lbs at 10.00mm, with a maximum lift capability of 12.70mm. The coil bind is at 28.30mm, and the safe RPM limit is rated at 8000 RPM, making it suitable for performance-oriented builds.\n\nEach kit includes 16 springs and 16 titanium retainers, along with 16 seat locators. The specifications include an outer spring OD of 23.70mm and an ID of 16.20mm. The spring rate is 9lbs\/mm. This kit is intended to replace the stock valve springs and retainers, offering a direct upgrade path for the F22A\/B engine platform.","brand":"Supertech","offers":[{"title":"Default Title","offer_id":52663921639736,"sku":"SPR-F22AB","price":650.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687720545.jpg?v=1784330854","url":"https:\/\/store.motormia.co\/products\/single-valve-spring-kit-with-titanium-retainers","provider":"MOTORMIA","version":"1.0","type":"link"}