USE COUPON CODE "SUMMER26"
2018–2020 Jeep Wrangler Sport, Sport S, Unlimited Sahara, Unlimited Sport, Unlimited Sport S
2.18111G
Overview:
The Energy Suspension Rock-Flex Ultimate 2-inch Lift System Set is engineered to enhance the off-road capability and on-road performance of your 2018 to 2020 Jeep Wrangler models, including Sport, Sport S, Unlimited Sahara, Unlimited Sport, and Unlimited Sport S. Designed with Energy's proprietary Hyper-Flex™ polyurethane technology, this lift system not only raises your vehicle’s stance by 2 inches but also significantly improves suspension stability, handling, and control.
Ideal for Jeep enthusiasts seeking a durable, high-performance upgrade, this lift system reduces wheel hop during quick acceleration and maintains proper caster and camber alignment. Whether you’re tackling rugged trails or cruising city streets, the Rock-Flex Ultimate system delivers a noticeable improvement in ride quality and braking control.
Key Features:
Built to meet the demands of both off-road adventures and street performance, the Rock-Flex Ultimate 2in Lift System offers the following benefits:
Construction & Design:
The Rock-Flex Ultimate lift system utilizes Energy Suspension’s Hyper-Flex™ polyurethane, a premium material engineered for extreme durability and performance. Unlike conventional rubber bushings, Hyper-Flex™ components resist deterioration caused by exposure to automotive chemicals such as oils and coolants, as well as harsh environmental factors including UV radiation and pollutants. This advanced material ensures long-lasting performance without cracking, fading, or losing elasticity over time.
The system’s design focuses on maintaining optimal suspension geometry, which preserves caster and camber angles to deliver consistent handling characteristics. The black finish not only enhances corrosion resistance but also complements the rugged aesthetic of Jeep Wranglers.
Installation & Fitment:
This lift system is specifically designed to fit 2018 through 2020 Jeep Wrangler models, including Sport, Sport S, Unlimited Sahara, Unlimited Sport, and Unlimited Sport S trims. Installation typically requires standard suspension tools and moderate mechanical knowledge. The system is engineered to integrate seamlessly with the factory suspension components, minimizing the need for additional modifications. Proper installation ensures improved suspension stability and alignment, enhancing both performance and safety.
What's Included:
Ideal For:
This lift system is perfect for Jeep Wrangler owners who want to improve off-road capability without sacrificing on-road comfort and control. It suits enthusiasts looking for a durable, maintenance-free suspension upgrade that enhances vehicle stance, reduces wheel hop, and improves overall handling. Whether you’re a weekend trail rider or daily driver, the Rock-Flex Ultimate 2in Lift System delivers reliable performance and long-term value.
Energy Suspension builds performance polyurethane suspension bushings and chassis components designed to replace soft, worn factory rubber. Their Hyper-Flex® material is aimed at improving steering response, handling consistency, and durability—ideal for enthusiasts who want a tighter, more connected feel on street or track.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
2.18111G Energy Suspension Jeep Wrangler 2018-2020 Black Rock-Flex Ultimate 2in Lift System Set. The Energy Suspension Black Rock-Flex Ultimate 2-inch Lift System enhances suspension stability and control for Jeep Wrangler models from 2018 to 2020. Crafted from durable Hyper-Flex polyurethane, it resists wear from chemicals and UV exposure, outlasting rubber components by five times. This lift system reduces wheel hop, maintains proper alignment, and improves braking performance, delivering a smoother, more controlled ride for off-road and street driving enthusiasts. Designed specifically for Jeep Wrangler Sport, Sport S, Unlimited Sahara, and Unlimited Sport trims within the 2018-2020 range.
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MADE IN THE USA
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2018–2020 Jeep Wrangler Sport, Sport S, Unlimited Sahara, Unlimited Sport, Unlimited Sport S
2.18111G
Overview:
The Energy Suspension Rock-Flex Ultimate 2-inch Lift System Set is engineered to enhance the off-road capability and on-road performance of your 2018 to 2020 Jeep Wrangler models, including Sport, Sport S, Unlimited Sahara, Unlimited Sport, and Unlimited Sport S. Designed with Energy's proprietary Hyper-Flex™ polyurethane technology, this lift system not only raises your vehicle’s stance by 2 inches but also significantly improves suspension stability, handling, and control.
Ideal for Jeep enthusiasts seeking a durable, high-performance upgrade, this lift system reduces wheel hop during quick acceleration and maintains proper caster and camber alignment. Whether you’re tackling rugged trails or cruising city streets, the Rock-Flex Ultimate system delivers a noticeable improvement in ride quality and braking control.
Key Features:
Built to meet the demands of both off-road adventures and street performance, the Rock-Flex Ultimate 2in Lift System offers the following benefits:
Construction & Design:
The Rock-Flex Ultimate lift system utilizes Energy Suspension’s Hyper-Flex™ polyurethane, a premium material engineered for extreme durability and performance. Unlike conventional rubber bushings, Hyper-Flex™ components resist deterioration caused by exposure to automotive chemicals such as oils and coolants, as well as harsh environmental factors including UV radiation and pollutants. This advanced material ensures long-lasting performance without cracking, fading, or losing elasticity over time.
The system’s design focuses on maintaining optimal suspension geometry, which preserves caster and camber angles to deliver consistent handling characteristics. The black finish not only enhances corrosion resistance but also complements the rugged aesthetic of Jeep Wranglers.
Installation & Fitment:
This lift system is specifically designed to fit 2018 through 2020 Jeep Wrangler models, including Sport, Sport S, Unlimited Sahara, Unlimited Sport, and Unlimited Sport S trims. Installation typically requires standard suspension tools and moderate mechanical knowledge. The system is engineered to integrate seamlessly with the factory suspension components, minimizing the need for additional modifications. Proper installation ensures improved suspension stability and alignment, enhancing both performance and safety.
What's Included:
Ideal For:
This lift system is perfect for Jeep Wrangler owners who want to improve off-road capability without sacrificing on-road comfort and control. It suits enthusiasts looking for a durable, maintenance-free suspension upgrade that enhances vehicle stance, reduces wheel hop, and improves overall handling. Whether you’re a weekend trail rider or daily driver, the Rock-Flex Ultimate 2in Lift System delivers reliable performance and long-term value.
Energy Suspension builds performance polyurethane suspension bushings and chassis components designed to replace soft, worn factory rubber. Their Hyper-Flex® material is aimed at improving steering response, handling consistency, and durability—ideal for enthusiasts who want a tighter, more connected feel on street or track.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
