{"product_id":"rear-progressive-rate-springs","title":"Rear Progressive Rate Springs","description":"The King Springs KHPR-24SSL rear springs are engineered with a progressive rate design to provide a versatile balance between ride comfort and performance. This innovative tapered-wire construction allows the spring rate to adapt dynamically; it operates closer to the vehicle's original rate during normal driving for a comfortable ride, but stiffens significantly under cornering, heavy braking, acceleration, or when subjected to larger suspension loads, enhancing control and stability.\n\nThese springs are designed for an ultra-low ride height, typically lowering the vehicle 40-50mm below standard. They are manufactured using a newer generation high-stress steel that allows for a lighter spring (approximately 30% lighter) with a reduced solid height, which increases suspension travel. This advanced material was initially developed for top-level motorsport teams and offers proven durability.\n\nKing Springs generally uprate heavy-duty replacement springs by 20-40%. The KHPR-24SSL model is specifically recommended for use with Monroe GT Sport shortened shock absorbers to ensure optimal performance and control with the lowered stance. All King Springs are sold as a pair.","brand":"King Springs","offers":[{"title":"Default Title","offer_id":52664183161144,"sku":"KHPR-24SSL","price":117.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/686905993.jpg?v=1784334872","url":"https:\/\/store.motormia.co\/products\/rear-progressive-rate-springs","provider":"MOTORMIA","version":"1.0","type":"link"}