What is Hyper-Flex™ polyurethane?

Hyper-Flex™ is a high-performance polyurethane material developed by Energy Suspension. It's known for its exceptional durability and resistance to wear and tear from chemicals and environmental factors, outlasting rubber significantly.

Will this kit improve my Jeep's handling on rough terrain?

Yes, this master bushing kit is designed to improve suspension stability and control. By replacing worn rubber bushings with durable polyurethane, you'll experience better handling and a more predictable feel, especially off-road.

Does this kit come with all the necessary parts for a full suspension bushing replacement?

This is a master bushing set, meaning it includes all the Hyper-Flex™ components needed to replace the stock rubber bushings throughout your Jeep Wrangler's suspension system.

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Specifications

Brand: Energy Suspension
Part #: 2.18108G
UPC: 703639954255

Energy Suspension 07-11 Jeep JK 4dr Black Hyper-Flex Master Bushing Set

Name: Energy Suspension 07-11 Jeep JK 4dr Black Hyper-Flex Master Bushing Set
Brand: Energy Suspension
SKU: energy-suspension-energy-suspension-07-11-jeep-jk-4dr-black-hyper-flex-master-bu-t14-279862
Price: 859.76 USD
Availability: BackOrder

$859.76

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2007-2018 Jeep Wrangler 4dr. Energy Suspension's Hyper-Flex master bushing kit improves handling and control.

Key Features

Fits 2007-2018 Jeep Wrangler 4-door models.
Made with Energy Suspension's Hyper-Flex™ polyurethane for long-lasting durability.
Resists damage from undercar chemicals like oils and coolants.
Withstands atmospheric conditions such as UV exposure and pollutants.
Designed to last at least five times longer than standard rubber bushings.
Helps reduce wheel hop during quick acceleration.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

No-fit, no charge. Wrong part? Send it back, free return label.

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About this part

Product Details

Energy Suspension is well-known for making tough polyurethane components that stand up to serious use. This master bushing set is built with their Hyper-Flex™ polyurethane, a material that's proven itself on race tracks and off-road trails. It’s designed to handle the harsh conditions found under your Jeep, resisting damage from oils, coolants, and even UV rays. Unlike rubber bushings, Hyper-Flex™ won't break down from these elements, offering a much longer service life. In fact, it's built to last at least five times longer than stock rubber.

Installing this kit can make a notable difference in how your Jeep Wrangler JK handles, especially when you're accelerating hard or braking. You'll likely notice less wheel hop during quick take-offs, and your caster and camber alignment will stay more consistent. This improved stability translates to better overall control and a more predictable feel when you're navigating rough terrain or just driving on the street. It’s a solid option for any JK owner looking to firm up their suspension and get more out of their vehicle.

This master bushing set includes all the necessary Hyper-Flex™ components to replace the stock rubber throughout your suspension system. Everything is proudly made in America and comes in black to match your build. If you're looking to enhance your Jeep's on-road and off-road performance, this kit is a great way to achieve that.