{"product_id":"flat-wire-helper-spring-2","title":"Flat Wire Helper Spring","description":"This design ensures that your springs remain securely in place, contributing to consistent suspension performance. The helper spring is crafted to have a minimal impact on the overall spring rate of your primary coilover springs, allowing you to fine-tune your suspension without significant rate changes.\n\nThis specific helper spring features a length of 89mm (3.5 inches) and an inner diameter of 1.88 inches. It has a spring rate of 0.1 kgf\/mm (5 lbs\/inch), a stroke of 66mm (2.6 inches), and an FCH of 23mm (0.9 inches). The helper spring weighs 0.35 lbs and comes with a Stack Spring Adapter. It is sold individually as one spring.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869706973496,"sku":"H188-035-0005","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688004218.webp?v=1787917851","url":"https:\/\/store.motormia.co\/products\/flat-wire-helper-spring-2","provider":"MOTORMIA","version":"1.0","type":"link"}