{"product_id":"riaction-gp-1-digressive-coilovers-lexus-gs300-98-05","title":"Riaction GP-1 Digressive Coilovers - LEXUS GS300 (98-05)","description":"\u003cp\u003eEngineered for the \u003cspan\u003e\u003cspan\u003eLexus GS300\u003c\/span\u003e\u003c\/span\u003e, the \u003cstrong\u003eRiaction GP-1 Digressive Coilover Kit\u003c\/strong\u003e features \u003cstrong\u003edigressive valving technology\u003c\/strong\u003e designed to enhance both performance and ride quality. This damping profile delivers \u003cstrong\u003efirm low-speed control for improved handling and reduced body movement\u003c\/strong\u003e, while maintaining compliance over uneven road surfaces—resulting in a ride that feels stable yet comfortable.\u003c\/p\u003e\n\u003cp\u003eWell-suited for street-driven builds, this system provides a lower stance, improved cornering confidence, and more direct road feedback while maintaining the refinement expected from a luxury chassis.\u003c\/p\u003e\n\u003cp\u003eEach kit is constructed using high-quality materials and precision engineering to ensure durability, reliability, and consistent performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eCoilover Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-Length Ride Height Adjustment\u003c\/li\u003e\n\u003cli\u003e32-Level Damping Adjustment\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDigressive Valving Technology\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMono-Tube Damper Design\u003c\/li\u003e\n\u003cli\u003e52mm Seamless Electroplated Carbon Steel Shock Body\u003c\/li\u003e\n\u003cli\u003e20mm Piston Rod (McPherson Suspension)\u003c\/li\u003e\n\u003cli\u003e14mm Piston Rod (Non-McPherson Suspension)\u003c\/li\u003e\n\u003cli\u003e44mm High-Flow CNC 6061 Aluminum Piston\u003c\/li\u003e\n\u003cli\u003eThinned CNC 6061 Aluminum Floating Piston\u003c\/li\u003e\n\u003cli\u003ePolyurethane Oil Seal\u003c\/li\u003e\n\u003cli\u003eSAE9254 Cold-Wound Spring\u003c\/li\u003e\n\u003cli\u003eMulti-Thickness Valving Shims\u003c\/li\u003e\n\u003cli\u003eLow Gas Pressure Design\u003c\/li\u003e\n\u003cli\u003e7.5W Compounded Suspension Fluid\u003c\/li\u003e\n\u003cli\u003eFully Rebuildable Construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpring Rates\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFront: 10K\u003c\/li\u003e\n\u003cli\u003eRear: 8K\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull set of 4 coilovers (front and rear)\u003c\/li\u003e\n\u003cli\u003eSpanner wrenches\u003c\/li\u003e\n\u003cli\u003eDamping adjustment knobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e2-Year Factory Warranty against manufacturer defects.\u003c\/p\u003e","brand":"Riaction","offers":[{"title":"Default Title","offer_id":54079070634291,"sku":null,"price":1125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0256\/5855\/6497\/files\/GP-1_DIGRESSIVE_LEXUS_GS300_98-05_Coilovers_-_Riaction_Performance_Shocks-3701115_f187d0f7-fe01-4f1c-be5c-e28f88b7b062.jpg?v=1789432382","url":"https:\/\/www.circuitspecr.com\/products\/riaction-gp-1-digressive-coilovers-lexus-gs300-98-05","provider":"Circuit Spec R","version":"1.0","type":"link"}