Once again Rubicon Express offers more options for your JK! Now available the 2.5" Economy Kit for the 2 & 4 Door JK Wrangler. The Economy system features polyurethane spacers and includes bump stops, rear sway bar links
and a rear track bar bracket. The 2.5" system is the perfect solution to clear 35" tires on a budget or for those looking to add more weight to the front of the vehicle with a bumper/winch combo! The 2.5" Economy Kits are available without shocks, with shock extensions and with monotube or Twin Tube shocks.
The Rock Krawler Wrangler JK 2.5" Max Travel System is the best mid level performance based system for the Wrangler JK. For you JK owners looking to upgrade your Jeep and run up to 35" tall tires with greatly improved off-road ability, the Rock Krawler 2.5" Max Travel System is the one to get! The 2.5" Max Travel System has been engineered to provide you with perfect steering corrections so your on highway handling maintains factory characteristics and is 100% ESP compliant. The off-road upgrades are out of this world and include features like high clearance adjustable lower control arms, front sway bar disconnects, long travel progressive rate coil springs up front and front long travel stainless steel brake lines to just name a few.
AEV's DualSport 2.5" XT Suspension System was designed to appeal to Jeep JK Wrangler owners who want the added highway and trail performance of AEV's taller 3.5" and 4.5" DualSport Systems, but with a reduced lift height. As with AEV's 3.5" and 4.5" systems, painstaking attention was paid to tuning and geometry in the new system. Not content to simply borrow the same spring rates and shock valving of the taller systems, AEV set out to specially tune coils and shocks that are unique to the needs of the new, lower system. The result is new frequency-tuned, triple-rate coils at all four corners and custom-tuned Bilstein shocks matched to the coils.
AEV has set out to engineer what should prove to be the best all-around performing system in the aftermarket. With years of OE suspension engineering experience to bring to the task, AEV has considered all the qualities that make up a great overland-style 4WD.
AEV's ProCal Module is a hand-held powerhouse! It provides users with a quick and easy way to make a variety of useful recalibrations to their vehicle's computer. Topping the list is its ability to correct for changes in tire size.
Eibach Springs are the #1 Choice of automotive enthusiasts worldwide! High performance handling and aggressive good looks.
We offer their Lift, Leveling & Lowering Springs that dramatically improves both the vehicle's performance and appearance while maintaining the legendary off-road and 4WD capabilities you expect from your Wrangler.
The uniquely designed progressive rate coil springs lower the center of gravity 2-2.5" while providing improved handling and cornering characteristics. 4x4 capabilities are maintained while enhancing your street appearance.
Kit features Softride® front and rear Coil Springs along with front and rear Track Bar Brackets with braces.
Also includes Front and Rear Cam Bolts along with Brake line extension brackets. This kit provides 4 inches of lift on a Wrangler Unlimited 4 Door and 5 inches of lift on a Wrangler 2 Door.
Kit comes complete with front and rear Bump Stop spacers and all necessary Grade 8 Hardware.
Value Flex series lift kits include front & rear softride coil springs, lower single flex links, front double disconnect sway bar links, extended rear sway bar links, bump stop extensions & urethane tie rod boots.
The JK Synergy Suspension System™ was designed and engineered from the ground up using a synergistic approach to maximize the JKs on & off road performance.
Suspension components feature a II stage powder coat finish for maximum durability.
The long travel leveling kit for all models the 2007 and up Jeep JK Wrangler allows you to raise the front of the JK so that it is even with the back, while at the same time increasing the front suspension travel to 9 1/2".
The rear long travel kit for all models the 2007 and up Jeep JK Wrangler provides for 11" of suspension travel. This allows your vehicle to effectively clear 33" tires when used in conjunction with the CE-9802F Front Long Travel Leveling Kit.
The RockJock® JK off road suspension system allows for efficient clearance of up to 37" tall tires (with minor trimming) on any model of the 2 door or 4 door Jeep® JK Wranglers.
This kit is comprised of only the highest end components in the areas of strength, fit, finish, function, and the R&D testing to back them.
Superlift's adjustable track bar replaces the factory bar and incorporates a threaded adjuster to center the axle nut under the vehicle.
Tubular steel construction with heavy-duty heim and poly joint bushings.
The following parts require additional handling charges due to their large size or
weight: wheels, tires, full suspension lift kits, oversized bumpers, tire carriers, body tubs, hard tops
and cargo racks. The following parts do not qualify for free shipping: Oversized items and items
delivered by truck freight, as well as prior purchases and returns.
Jeep Parts & Jeep Accessories Take your Jeep to the next level with the parts found on our site. We are a leading Jeep accessories retailer, providing performance products for our customers. We work hard to give you the best information to turn your vehicle into a top-notch ride. Whether you are looking for 4wd suspension parts & accessories or want improved Jeep performance, we have the parts & Jeep accessories you need.
The terms Quadratec and Essentials are Registered Trademarks of Quadratec Incorporated, Registered in U.S. Patent and Trademark Office. All manufacturers names, numbers, symbols and descriptions are used for reference purposes only, and it is not implied that any part listed is the product of these manufacturers or approved by any of these manufacturers.
*Jeep, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep Grille Design are registered trademarks of Chrysler LLC. Quadratec, Inc, has no affiliation with Chrysler LLC. Throughout this website and catalog the terms Jeep, Wrangler, MOPAR®, & Rubicon are used for identification purposes only. Geo is a registered trademark and Tracker is a registered trademark of the General Motors Company. Sidekick and Samurai are trademarks of Suzuki Motor Corporation. Amigo is a product of Isuzu Motors Limited. Chevrolet, the Chevrolet Emblem, S Series, GMC, GMC Truck, Chevy, Vortec and Sonoma are registered trademarks of the General Motors Company. Expedition, F-Series, F-150, F-250, F-350, Super Duty and Flare Side are registered trademarks of the Ford Motor Company. All other marks, names, and logos mentioned on this web site are the property of their respective owners.
Throughout this web site all the preceding marks & logos are used for identification purposes only. Quadratec has no affiliation with the Chrysler LLC, MOPAR®, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited. It is not implied that any part listed is a product of, or approved by Chrysler LLC, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited.
Quadratec, Inc. is sometimes mis-searched as Quadartec and Quadratech, we have no affiliation with either. 
* Free Shipping Special Offer Details
To qualify for FREE shipping the parts on an individual order must meet a combined total value of $75 or more. Customer must select Standard Shipping in the checkout and ship to an address in the contiguous 48 United States. Some parts require additional handling charges due to their large size or weight: including wheels, tires, full suspension lift kits, oversized bumpers, tire carriers, body tubs, hard tops, cargo racks, winches and hitches. Oversized items, items that are delivered by truck freight, prior purchases and returns do not qualify for free shipping.