JKS Manufacturing Adjustable Coilover Spacer Pro Kit with Hydraulic Bump Stop

2018–2026 Jeep Wrangler 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, 6.4L 392 / 2020–2025 Jeep Gladiator 3.6L V6, 3.0L EcoDiesel

Part #: JKS2711

Overview

The JKS Manufacturing Adjustable Coilover Spacer Pro Kit with Hydraulic Bump Stop is engineered to provide precise ride height adjustments and enhanced suspension performance for Jeep Wrangler JL and Gladiator models. Designed for off-road enthusiasts and daily drivers alike, this kit allows you to fine-tune your front suspension without the hassle of removing springs. Whether compensating for added weight, larger tires, or simply seeking improved ride quality, the adjustable coil spring spacers deliver a versatile and reliable solution.

Featuring integrated hydraulic bump stops, this kit not only adjusts ride height from 1 to 3.5 inches but also improves suspension damping by controlling momentum during compression. This results in a smoother transition at bump limits, reducing harsh impacts and enhancing overall vehicle control on rugged terrain.

Key Features

The JKS Adjustable Coilover Spacer Pro Kit combines innovative design with practical functionality to optimize your Jeep’s suspension system:

• Adjustable ride height range from 1" to 3.5" without spring removal
• Integrated hydraulic bump stops for controlled suspension compression and smoother bump transitions
• Designed specifically for Jeep Wrangler JL (2018–2026) and Gladiator (2020–2025) with multiple engine options
• Compensates for additional vehicle weight, aftermarket tires, or lift modifications
• Durable construction engineered to withstand off-road conditions
• Easy installation with no need for spring disassembly or complex tools
• Improves ride quality by reducing harsh bottom-out impacts
• Maintains factory suspension geometry and performance characteristics

Construction & Design

Crafted from high-strength materials, the JKS coilover spacers are built to endure the rigors of off-road driving while maintaining precise adjustability. The hydraulic bump stops utilize fluid damping technology to absorb and slow suspension momentum, providing a progressive and controlled compression feel. This advanced design reduces shock loads transmitted to the chassis and suspension components, enhancing durability and driver comfort.

The spacers are engineered to integrate seamlessly with factory coil springs and struts, preserving the original suspension geometry and ensuring consistent handling characteristics. Precision machining and quality finishes protect against corrosion and wear, making this kit a long-lasting upgrade for your Jeep.

Installation & Fitment

Installation is straightforward and user-friendly, requiring no spring removal or specialized tools. The adjustable spacers fit directly onto the existing coil springs, allowing quick ride height changes in the field or at home. This design minimizes downtime and simplifies suspension tuning for various load conditions or terrain types.

The kit is specifically compatible with the following vehicles and engines:

• Jeep Wrangler JL 2018–2026: 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, 6.4L 392
• Jeep Gladiator 2020–2025: 3.6L V6, 3.0L EcoDiesel

What's Included

• Adjustable coil spring spacers (front)
• Hydraulic bump stops integrated into spacers
• Installation hardware and instructions

Ideal For

This kit is ideal for Jeep owners who want to customize their suspension height for improved off-road capability, accommodate larger tires, or offset added vehicle weight from accessories and gear. It suits enthusiasts seeking a smooth, controlled ride with enhanced bump absorption without the complexity of full coilover replacements or spring swaps. Whether tackling trails or daily driving, the JKS Adjustable Coilover Spacer Pro Kit offers a practical and effective suspension upgrade.

JKS Manufacturing builds Jeep and off-road suspension parts—lift systems, control arms, track bars, disconnects, and supporting hardware—engineered for articulation and durability. It’s a popular choice for Wrangler and Gladiator owners looking to improve clearance, ride quality, and capability for real trail use.