How do I adjust the bump stop length with this kit?

The kit includes three interlocking spacers. You can stack these spacers in various combinations to achieve six different lengths, ranging from 0.75 inches to 4 inches, allowing you to fine-tune your bump stop clearance.

Do I need to remove my coil springs to install these bump stop extensions?

No, one of the key benefits of this kit is that it allows you to conveniently change the bump stop clearance without needing to remove the coils from your vehicle.

What vehicles does this JKS bump stop kit fit?

This kit is verified to fit 1997-2017 Jeep Wranglers. It also fits Jeep Cherokee (1984-2001), Jeep Comanche (1986-1992), and Jeep Grand Cherokee (1993-1998).

JKS Manufacturing Adjustable Bump Stop Extension Kit

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Specifications

Brand: JKS Manufacturing
Part #: JKS1100
UPC: 814897010642

JKS Manufacturing Adjustable Bump Stop Extension Kit

Name: JKS Manufacturing Adjustable Bump Stop Extension Kit
Brand: JKS Manufacturing
Price: 121.95 USD
Availability: InStock

$121.95

On Backorder

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

Fits 1997-2017 Jeep Wrangler. JKS Manufacturing adjustable bump stop extensions let you tune clearance for lift and tire size, preventing suspension damage.

Key Features

Fits 1997-2017 Jeep Wrangler.
Adjustable design ensures correct bump stop clearance for virtually any application.
Three unique spacers provide six possible lengths ranging from 3/4" to 4".
Allows for changes to bump stop clearance without removing coils from the vehicle.
Helps prevent suspension from bottoming out and damaging components.
A practical upgrade for fixed-length bump stop extensions.

⚠️ 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

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Will this fit your vehicle?

Product Details

When you're hitting the trails in your Jeep Wrangler TJ or LJ and want to make sure your suspension is set up just right, especially with different lift heights and tire sizes, these adjustable bump stop extensions from JKS Manufacturing are a smart move. They help you dial in the perfect amount of clearance, preventing your suspension from bottoming out and potentially damaging components. It’s a practical way to get the right setup without having to pull your coil springs.

What's neat about this kit is how adjustable it is. You get three interlocking spacers that can be stacked in different combinations to give you six different lengths, from three-quarters of an inch all the way up to four inches. This means you can fine-tune the bump stop height to match your specific shock length, tire clearance, and how your suspension binds up. It’s a much more flexible solution than fixed-length extensions, and you can even make adjustments without removing the coils from your Jeep.

This kit is a solid upgrade if you're looking to improve your off-road performance and protect your suspension. It's designed to work with a wide range of lift and tire setups, making it a versatile choice for many Wrangler owners.