Rusty's 3.25" Performance suspension kit delivers excellent on- and off-road performance with the bonus of greater adjustability. It is designed to retain the JK's good on-road manners while adding articulation that delivers reliable performance in the toughest conditions. Designed using 3-D computer modeling and subjected to severe testing in the field, Rusty's 3.25" suspension kit provides the clearance needed for 35 inch tall tires and 37 inch tires with aftermarket flare kit's or flare deletes.
The Rusty's Performance kit starts with everything needed in one kit to build your JK Wrangler to crawl the rocks, run the high mountain roads or take the boat to the lake. This suspension kit includes our replacement front and rear coil springs, proudly made in the USA, that are designed to deliver the same ride as the factory but with an emphasis on better off-road capability. The axles are properly centered under the frame with Rusty's front and rear adjustable track bars. Then the "Performance" kicks in with a complete set of Rusty's Adjustable Control Arms. These arms are heavy-duty constructed with beefy 2-inch DOM tubing that is mandrel-bent to provide necessary tire clearance. The adjustable forged flex ends use massive 1.25-inch threads for even more strength. They are also re-buildable, the massive front and rear lower arms are also a High Clearance design, The fixed ends of the arms feature Rusty's OEM style rubber bushings for superior longevity and quiet operation, while the Rusty's Re-buildable Adjustable Forged Flex Joints offer's maximum articulation and additional bind-free suspension flex. The front and rear lower control arms being adjustable allow the user to fine-tune driveline angles, wheelbase, and caster. This is huge when setting up the suspension for proper handling and driving.
To get the most of your suspension kit, a set of Rusty's adjustable quick-disconnects are used to unlock substantial suspension articulation when on the trail! The rear sway bar is connected to a set of Rusty's rear adjustable sway bar links.
Make no mistake: This kit is a great value that covers all of the basics and adds some additional adjustability to fine-tune suspension performance. The quality of the parts used by Rusty's is as good as or better than kits twice the price! At Rusty's, our products have been Trail Tested Tough for over 45 years!
We also offer a high quality Rusty's Steering System and a Rusty's Steering Stabilizer for better handling on the street and better control of larger tires and wheels both on road or out beating the rocks and ruts.