{"product_id":"swift-spec-r-lowering-springs-toyota-gr-supra-a90-a91","title":"Swift Spec-R Lowering Springs - Toyota GR Supra (A90\/A91)","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eRefine the handling and stance of your 2020+ Toyota GR Supra with Swift Spec-R lowering springs. Designed specifically for the A90\/A91 chassis, these performance springs enhance cornering stability while preserving ride quality — reducing body roll and improving steering precision for a more planted feel under load. Built for track duty at the upper limits of OEM shock valving, yet comfortable enough for a daily driver.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpring rate: Front 4.8 kg\/mm \/ Rear 12.0 kg\/mm\u003c\/li\u003e\n\u003cli\u003eLowering: Front -1.2\" \/ Rear -1.2\"\u003c\/li\u003e\n\u003cli\u003eDesigned and tested to work with factory shocks\/dampers\u003c\/li\u003e\n\u003cli\u003eProprietary H5S.TW material for quicker transient response and a smoother ride over rough surfaces\u003c\/li\u003e\n\u003cli\u003eFewer coils than competing springs — reduces unsprung mass and eliminates coil-bind risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull set of 4 Swift Spec-R lowering springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned and tested to work with the factory shocks\/dampers — no shock replacement required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4T919R\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90\/A91\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Swift Springs","offers":[{"title":"Default Title","offer_id":53618369167667,"sku":"4T919R","price":530.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/4T919R_img1.jpg?v=1783382086","url":"https:\/\/x58cartel.com\/products\/swift-spec-r-lowering-springs-toyota-gr-supra-a90-a91","provider":"x58Cartel","version":"1.0","type":"link"}