{"product_id":"eibach-pro-kit-for-99-05-mazda-miata","title":"Eibach Pro-Kit for 99-05 Mazda Miata","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e5535.140\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050137821\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach Pro-Kit Performance Springs for 1999-2005 Mazda Miata\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach Pro-Kit 5535.140 delivers performance lowering springs designed specifically for the 1999-2005 Mazda Miata NB chassis, including Base, LS, Mazdaspeed, SE, 10th Anniversary, and Shinsen submodels. These springs lower the front by 1.0 inch (25mm) and rear by 0.8 inch (20mm), reducing center of gravity for improved steering response and cornering grip. Retain daily drivability with progressive spring rates that balance sporty performance and comfort.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Lowering:\u003c\/strong\u003e Front drop of 1.0\" (25mm), rear 0.8\" (20mm) optimized for Miata geometry to enhance stability without compromising suspension travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Spring Rates:\u003c\/strong\u003e Front 32-45 N\/mm, rear 40-55 N\/mm provide linear response for aggressive driving while absorbing road imperfections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Construction:\u003c\/strong\u003e Made from cold-wound chrome-silicon steel, shot-peened, powder-coated, and epoxy protected for corrosion resistance and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fit:\u003c\/strong\u003e Engineered for OEM strut compatibility on all listed Miata models, no cutting or modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Warranty:\u003c\/strong\u003e Backed by Eibach's million-mile guarantee against sagging or defects under normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial order item; processing time 3-5 business days before shipping.\u003c\/li\u003e\n\u003cli\u003ePair with Eibach sway bars or alignment kits for complete handling upgrade.\u003c\/li\u003e\n\u003cli\u003eShips via standard ground in protective packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRequires spring compressor tool; torque struts to OEM specs (front 47-58 ft-lbs, rear 41-59 ft-lbs).\u003c\/li\u003e\n\u003cli\u003eCompatible with factory or most aftermarket shocks; check ride height post-install and realign wheels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003e10th Anniversary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eMazdaspeed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2003\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eShinsen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Eibach?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMotorsport-proven in racing series worldwide for reliable performance.\u003c\/li\u003e\n\u003cli\u003eGerman manufacturing ensures consistent quality and exact tolerances.\u003c\/li\u003e\n\u003cli\u003eOver 40 years of suspension engineering focused on street and track applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my 2001 Mazda Miata LS with stock suspension?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, 5535.140 Pro-Kit bolts directly onto 1999-2005 Miata LS models with OEM struts; no adapters needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the springs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile chrome-silicon steel alloy, heat-treated, shot-peened, and finished with epoxy coating for rust protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against spring sag or manufacturing defects; contact Eibach with proof of purchase for claims.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Special order - ships within 3-5 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure box dimensions 20.5 x 14.6 x 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":39755447763023,"sku":"EIB5535.140","price":395.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-pro-kit-for-99-05-mazda-miata-eibach.jpg?v=1766040507","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-pro-kit-for-99-05-mazda-miata","provider":"Black Ops Auto Works","version":"1.0","type":"link"}