Rock Krawler Long Arm Stretch Upgrade System
Product Resources
Features & Product Details
When you have an X-factor or Triple Threat system, the stretch upgrade is one of the best things you can do to improve the offroad ability and ride quality of your Wrangler TJ. The wheel base will need to climb any technical problem with the simple upgrade package. The rear arms assembly pushes the rear axle back 8 inches to provide a perfect 102 inch wheel base. Plus, It comes with a lifetime guarantee.
The system has benefits such as improved ride quality, perfect 102 inch wheel base, better off-road ability,has a high clearance lower control arms made from alloy steel, and an integrated adjustable rear bump stop and coil spring mount.
The system has 2 triangulated upper control arms, 2 adjustable lower control arms, 2 weld on spring mounts with integrated adjustable bump stops as well as 2 rear upper shock mounts for a stem mount.
Cutting the rear quarter panel is required to allow the positioning of the new rear axle. Using the OE TJ rear coil is recommended when repositioning the rear spring bucket.