{"product_id":"superlift-18-19-jeep-jl-unlimited-incl-rubicon-4-door-dual-rate-coil-springs-pair-4in-lift-rear","title":"Superlift 4in Lift Dual Rate Coil Springs (Pair) (REAR): Jeep Wrangler JL 2018-2019","description":"\u003ch1\u003eSuperlift Dual Rate Coil Springs\u003c\/h1\u003e\n\u003ch2\u003e2018–2019 Jeep Wrangler JL Rear Suspension\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 597\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Superlift 4-inch Lift Dual Rate Coil Springs (Pair) are engineered specifically for the rear suspension of the 2018–2019 Jeep Wrangler JL. Designed by off-road enthusiasts for off-road enthusiasts, these coil springs provide a balanced lift that enhances both on-road comfort and off-road capability. Whether you’re tackling rugged trails or cruising city streets, these springs deliver improved ground clearance and suspension articulation without compromising ride quality.\u003c\/p\u003e\n\u003cp\u003eSuperlift’s commitment to quality and customer satisfaction ensures that these coil springs perform better than advertised. They are ideal for Jeep owners seeking a reliable lift solution that maintains factory-like handling characteristics while providing the extra height needed for larger tires and improved off-road performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eSuperlift’s dual rate coil springs incorporate advanced suspension technology to optimize ride and handling. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch lift height designed to increase ground clearance and accommodate larger tires\u003c\/li\u003e\n  \u003cli\u003eDual rate design for a progressive spring rate that balances comfort and performance\u003c\/li\u003e\n  \u003cli\u003eEngineered specifically for the rear suspension of Jeep Wrangler JL models from 2018 to 2019\u003c\/li\u003e\n  \u003cli\u003eDurable construction to withstand harsh off-road conditions and heavy loads\u003c\/li\u003e\n  \u003cli\u003eImproved suspension articulation for enhanced off-road traction and control\u003c\/li\u003e\n  \u003cli\u003eMaintains factory ride quality for daily driving and highway use\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish for long-lasting durability\u003c\/li\u003e\n  \u003cli\u003eDesigned and tested by true off-road enthusiasts to meet real-world demands\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eSuperlift coil springs are crafted from high-quality steel alloys that provide exceptional strength and resilience. The dual rate design features variable coil spacing and wire diameter to deliver a progressive spring rate, which means the springs are softer during normal driving conditions for comfort, yet firm up under heavy loads or extreme articulation to prevent bottoming out.\u003c\/p\u003e\n\u003cp\u003eEach spring undergoes precise engineering and rigorous testing to ensure consistent performance and durability. The corrosion-resistant coating protects against rust and environmental damage, extending the lifespan of the springs even in challenging off-road environments.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThese coil springs are a direct fit replacement for the rear suspension of 2018–2019 Jeep Wrangler JL models. Installation typically requires standard suspension tools and moderate mechanical skills. No major modifications are necessary, making it a straightforward upgrade for experienced DIYers or professional installers.\u003c\/p\u003e\n\u003cp\u003eFor optimal results, it is recommended to have the vehicle professionally aligned after installation to maintain proper handling and tire wear. Superlift’s technical support team is available to assist with any questions during the installation process.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair of Superlift 4-inch Lift Dual Rate Coil Springs (rear)\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis product is perfect for Jeep Wrangler JL owners who want to improve their vehicle’s off-road capability and appearance with a moderate lift. It suits enthusiasts who require additional clearance for larger tires and enhanced suspension travel without sacrificing daily driving comfort. Whether you’re an avid trail rider or a weekend adventurer, these coil springs provide a reliable and durable suspension upgrade tailored to your Jeep.\u003c\/p\u003e","brand":"Superlift","offers":[{"title":"Default Title","offer_id":47537590894804,"sku":"597","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0001962_b246ba425d5c84645ddceacb87567379_d87bc810-ce53-4eef-84d1-1b869d9e4f2d.webp?v=1771672573","url":"https:\/\/fasthemis.com\/products\/superlift-18-19-jeep-jl-unlimited-incl-rubicon-4-door-dual-rate-coil-springs-pair-4in-lift-rear","provider":"FastHemis","version":"1.0","type":"link"}