{"product_id":"yellow-speed-pro-sport-digressive-coilovers-for-2007-2016-proton-persona-sedan","title":"Yellow Speed Pro Sport Digressive Coilovers for 2007-2016 Proton Persona Sedan","description":"\u003cp\u003eYellow Speed Racing Pro Sport Digressive Coilovers for the 2007-2016 Proton Persona Sedan are designed to give exceptional handling while keeping a balanced ride comfort. This is part number YS01-PT-DPS003-DS.\u003c\/p\u003e\u003cp\u003eDigressive valving gives stiffer damping force at low shaft speeds, which firms up cornering and braking, and lets the damper move more freely at high shaft speeds so larger bumps and potholes are absorbed without a harsh ride. Compared with stock suspension the ride is firmer at low speeds and can bring more road noise. Each system is custom built to order.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDigressive valving: stiffer damping at low shaft speeds, more compliance at high shaft speeds\u003c\/li\u003e\n\u003cli\u003eReduces body roll and keeps the car flatter through corners\u003c\/li\u003e\n\u003cli\u003eAbsorbs larger impacts better than linear valving\u003c\/li\u003e\n\u003cli\u003eFirmer than a stock suspension at low speeds\u003c\/li\u003e\n\u003cli\u003eCustom built to order\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eSpecifications\u003c\/h5\u003e\u003ctable class=\"table table-striped table-primary\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eYS01-PT-DPS003-DS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eYellow Speed Pro Sport Digressive Coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e2007-2016 Proton Persona Sedan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlacement\u003c\/td\u003e\n\u003ctd\u003eFront \u0026amp; Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Front\u003c\/td\u003e\n\u003ctd\u003e7 kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Rear\u003c\/td\u003e\n\u003ctd\u003e6 kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Mounts - Front\u003c\/td\u003e\n\u003ctd\u003eAluminum Pillowball Upper Mount with Camber Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Mounts - Rear\u003c\/td\u003e\n\u003ctd\u003eAluminum Upper Mount (no pillowball)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003e\u003cul\u003e\n\u003cli\u003eSedan\u003c\/li\u003e\n\u003cli\u003eFits EU\/JDM-market models only. This vehicle was not sold in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e2007 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2008 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2009 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2010 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2011 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2012 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2013 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2014 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2015 Proton Persona Sedan\u003c\/li\u003e\n\u003cli\u003e2016 Proton Persona Sedan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yellow Speed Racing","offers":[{"title":"Default Title","offer_id":67667001278524,"sku":"YS01-PT-DPS003-DS","price":1375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/generic_digressive_kit_914f725d-ee1e-4780-a907-0e5e0755b486.jpg?v=1792006609","url":"https:\/\/www.springrates.com\/products\/yellow-speed-pro-sport-digressive-coilovers-for-2007-2016-proton-persona-sedan","provider":"SPRINGRATES","version":"1.0","type":"link"}