JKS Adjustable Bumpstop Kit

Adjustable BumpStops from JKS eliminate the guessing game of choosing the proper bump stop lengths for your application. This innovative solution utilizes a system of three interlocking billet aluminum spacers, each a different size.

Installation of the Adjustable BumpStops is easy, and setting the desired length can be accomplished without removing the coil springs from the vehicle. This allows the user to conveniently adjust bump stop clearance as required by future changes to vehicle ride height and tire size.

• Adjustable design ensures correct bump stop clearance for virtually any application
• Easily compensates for vehicle changes, spring settling and sagging
• Ensures proper bump stop operation to prevent suspension from bottoming out
• Conveniently allows changes to bump stop clearance without removing coils from vehicle
• Three unique sizes provide six possible lengths ranging from 3/4" to 4"
• Practical upgrade for inferior bump stop extensions and fixed-length designs