{"product_id":"godspeed-project-monors-coilovers-mercedes-benz-sl-class-rwd-r129-1989-2001","title":"Godspeed Project MonoRS Coilovers - Mercedes-Benz SL-Class RWD (R129) 1989-2001","description":"\u003cp\u003e\u003cstrong\u003eMRS1701-E - Godspeed Project MonoRS Coilovers - Mercedes-Benz SL-Class RWD (R129) 1989-2001\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade the handling and ride-height adjustability of your rear-wheel-drive Mercedes-Benz R129 with the Godspeed Project MonoRS coilover kit. This application converts the front suspension to a true coilover setup and provides 32 levels of damping adjustment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e MRS1701-E\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e32 levels of adjustable damping\u003c\/li\u003e\n\u003cli\u003eAdjustable ride height\u003c\/li\u003e\n\u003cli\u003eFront true-coilover conversion\u003c\/li\u003e\n\u003cli\u003eApplication-specific spring rates\u003c\/li\u003e\n\u003cli\u003eStandard-style front and rear top mounts included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eMercedes-Benz 300SL, 500SL, SL320, SL500, SL600, and SL60 AMG RWD (R129): 1989-2001.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSLS\/ADS-equipped vehicles require additional work.\u003c\/strong\u003e Installation may require disabling the dashboard service warning and looping the hydraulic lines to keep the power steering operational. Verify your suspension system before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e Special order; typical lead time is 1-2 weeks.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;min-width:520px;border-collapse:collapse;font-size:14px\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#222;color:#fff\"\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left\"\u003eFront\u003c\/th\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left\"\u003eRear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left;background:#f5f5f5\"\u003eTop Mount\u003c\/th\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003eIncluded, standard type\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003eIncluded, standard type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left;background:#f5f5f5\"\u003eSpring Rate\u003c\/th\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003e14 kg\/mm (784 lb\/in)\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003e11 kg\/mm (616 lb\/in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left;background:#f5f5f5\"\u003eSpring Length\u003c\/th\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003e200 mm (7.87 in)\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003e210 mm (8.27 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left;background:#f5f5f5\"\u003eSpring Inner Diameter\u003c\/th\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003e62 mm (2.44 in)\u003c\/td\u003e\n\u003ctd style=\"padding:12px;border:1px solid #ddd\"\u003e62-72 mm (2.44-2.83 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:12px;border:1px solid #ddd;text-align:left;background:#f5f5f5\"\u003eDamping \/ Height\u003c\/th\u003e\n\u003ctd colspan=\"2\" style=\"padding:12px;border:1px solid #ddd\"\u003e32 levels \/ Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProfessional installation is strongly recommended.\u003c\/li\u003e\n\u003cli\u003ePerform a four-wheel alignment after installation.\u003c\/li\u003e\n\u003cli\u003eSLS\/ADS vehicles require additional hydraulic and electronic work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product contains nickel, a chemical known to the State of California to cause cancer and reproductive harm. See www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Godspeed Project","offers":[{"title":"Default Title","offer_id":53769075032371,"sku":null,"price":765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0256\/5855\/6497\/files\/mrs1701_1_5_1.jpg?v=1785459801","url":"https:\/\/www.circuitspecr.com\/products\/godspeed-project-monors-coilovers-mercedes-benz-sl-class-rwd-r129-1989-2001","provider":"Circuit Spec R","version":"1.0","type":"link"}