{"product_id":"pacbrake-hp10144-helper-spring-kit","title":"Pacbrake Hp10144 Helper Spring Kit","description":"Eliminate truck sag, sway and bottoming out with ALPHA SD air bags\/ air helper springs. Don't risk the air leaks and cold weather fractures more common in the plastic end caps that can happen with competitor air springs. Factory suspension was designed as a compromise between capability and comfort. When hauling heavy loads, the rear springs can be pushed to the limit-resulting in excessive bounce, sagging ride height, and an overall feeling of instability. With the simple addition of an Air Suspension Kits, you can distribute weight evenly to your tires, supporting any load without overtaxing your existing system. Sleeve style air spring kits are made with black anodized aluminum end caps and nylon reinforced rubber giving you maximum strength and durability.","brand":"Pacbrake","offers":[{"title":"Default Title","offer_id":49423229714659,"sku":"PACHP10144","price":347.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/4410\/7491\/files\/ImageServerAPI_0f5e53cc-154e-42ac-a7c8-ca8668b30b9f.jpg?v=1784459503","url":"https:\/\/www.partsvia.com\/products\/pacbrake-hp10144-helper-spring-kit","provider":"PartsVia.com","version":"1.0","type":"link"}