{"product_id":"d-170bka","title":"Drift-use φ1.1x9.5-turn equal-length springs (black)","description":"These long-type springs provide the supple suspension essential for drift driving. Based on data gathered from extensive track testing, they feature a total length of 32mm. The series includes five standard equal-pitch springs, as well as four unequal-pitch types for more precise tuning. Unequal-pitch springs feature varying coil spacing, allowing them to balance conflicting characteristics: the tightly wound sections absorb minor vibrations and provide a mild initial response, while the coarser sections firmly support the vehicle's weight during heavy cornering to improve traction. Combining these with equal-pitch springs significantly expands your setup options, allowing you to fine-tune the suspension to match your specific drifting style.","brand":"YOKOMO","offers":[{"title":"Default Title","offer_id":45652853260397,"sku":"D-170BKA","price":880.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/1133\/3229\/files\/000000004208.jpg?v=1786952913","url":"https:\/\/www.teamyokomo.com\/en\/products\/d-170bka","provider":"YOKOMO 公式サイト","version":"1.0","type":"link"}