{"product_id":"eibach-ers-12-00-in-length-x-3-00-in-id-coil-over-spring-4","title":"Eibach 1200.300.0450S Off-Road Coilover Spring 450 lb 3.00in ID x 12in","description":"\u003cmeta name=\"keywords\" content=\"Eibach off-road coilover spring, 450 lbs spring rate, custom suspension parts, high-performance suspension spring, durable spring steel, corrosion-resistant coil spring, off-road racing suspension, precision handling off-road, rally car suspension upgrades, lightweight coilover spring\"\u003e\u003cmeta name=\"description\" content=\"Upgrade your ride with the Eibach 450 lb off-road coilover spring, designed for optimal handling and performance in tough terrains.\"\u003e\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eUniversal application - designed for use with compatible coilover suspension systems\u003c\/li\u003e \u003cli\u003ePerfect for off-road, rally, desert, and custom high-performance suspension setups\u003c\/li\u003e \u003cli\u003eNot tied to any specific vehicle make or model\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eERS off-road coilover spring engineered for aggressive suspension setups\u003c\/li\u003e \u003cli\u003e450 lbs\/in spring rate for firm support and precise handling\u003c\/li\u003e \u003cli\u003ePrecision-formed high-tensile spring steel for superior strength and durability\u003c\/li\u003e \u003cli\u003eSilver powder-coat finish for corrosion and abrasion resistance\u003c\/li\u003e \u003cli\u003eGenerous free length for extended suspension travel\u003c\/li\u003e \u003cli\u003eIndividually tested for consistent spring rate and performance quality\u003c\/li\u003e \u003cli\u003eLightweight construction reduces unsprung mass for better dynamic response\u003c\/li\u003e \u003cli\u003eIdeal for off-road racing, rally builds, and custom suspension applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePart Number: 1200.300.0450S\u003c\/li\u003e \u003cli\u003eType: ERS off-road coilover spring\u003c\/li\u003e \u003cli\u003eSpring Rate: 450 lbs\/in\u003c\/li\u003e \u003cli\u003eInside Diameter: 3.00 in (76.2 mm)\u003c\/li\u003e \u003cli\u003eFree Length: 12.00 in (305 mm)\u003c\/li\u003e \u003cli\u003eBlock Height: ~5.50 in (140 mm)\u003c\/li\u003e \u003cli\u003eTravel: ~9.00 in (229 mm)\u003c\/li\u003e \u003cli\u003eLoad at Block Height: ~2,250 lbs (1,021 kg)\u003c\/li\u003e \u003cli\u003eWeight: ~5.50 lbs (2.50 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x Eibach 1200.300.0450S coilover spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe **Eibach 1200.300.0450S** is a high-performance off-road coilover spring that combines **450 lbs\/in** spring rate, **3.00 in inside diameter**, and **12.00 in free length** to deliver precise support and extended travel, ideal for off-road racing, rally builds, or aggressive custom suspension systems. The high spring rate offers firm support for improved handling on rough terrain.\u003c\/p\u003e\u003cp\u003eMade from precision-formed high-tensile spring steel, this coilover spring is finished with a silver powder-coat for superior corrosion resistance and durability in harsh off-road conditions. With generous suspension travel and optimized block height, it helps maintain wheel articulation and stability even in challenging environments. Always verify compatibility with your coilover shock absorbers and related suspension components for a perfect fit and performance.\u003c\/p\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":50500834099519,"sku":"EIB1200.300.0450S","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/d4afdf0f9f15c521c8fc458f9c6ecc5e_a739b6f3-b9f5-4682-9c1b-8cb8fcf40be2.jpg?v=1741653617","url":"https:\/\/wcaperformance.com\/products\/eibach-ers-12-00-in-length-x-3-00-in-id-coil-over-spring-4","provider":"WCA Performance","version":"1.0","type":"link"}