1/1
Description
Rusty's 4" kit gives the classic CJ the clearance for 33 to 35 inch tires. Rusty's CJ spring packs are constructed with bolt-style retaining clips for excellent ride quality and flexing characteristics, while nylon anti-friction pads are positioned between each leaf to further optimize ride quality. Unlike many other spring packs on the market, Rusty's springs also feature full military wraps for excellent strength and support. Only Rusty's has the high quality springs you demand at unbelievable prices! We also include steel 6-degree rear axle shims to correct rear driveline angle; most other kits on the market use failure-prone aluminum shims, if shims are included at all. New U-bolts and Rusty's Hydro shocks round out this kit, which can breath new life into your CJ's tired suspension. This kit can be used with a SOA (Spring Over Axle) conversion as well.
Several options are available to round out this suspension kit. Extended-length stainless steel brake hoses are available that will provide the extra length needed to work with the suspension lift.
Click to download installation instructions
Related Products
Order online and have your products delivered to your closest store for free
Rusty's Offset Tie Rod Steering System - XJ Cherokee / TJ Wrangler
This steering conversion is a variation of our popular Rusty's Tie Rod Steering System (Part# RS-SC250-UV) but is designed to address clearance problems between the tie rod and the differential cover and we...
$489.00
Rusty's Adjustable Front Track Bar - 2.5-5" Lift (TJ, XJ, ZJ)
This is for 2.75"-5" lift applications. Use RC-TB111-UV for lifts under 2.5" or below.The Track Bar locates the axle side-to-side in relation to the vehicle's frame or unibody. A suspension lift changes...
$193.00
Rusty's Shims - Billet Steel (pair)
PLEASE NOTE: Early CJs and other early Jeep applications (pre-1976) use 2" wide springs front and rear. Later CJs (1976-1986) use 2" wide springs on the front and 2.5" wide...
$45.00
Rusty's Forged Adjustable Sway Bar Quick-Disconnects - TJ / LJ / XJ / MJ / ZJ
These Disconnects fit the following vehicles:• 1997-2006 TJ Wrangler• 2003-2006 LJ Unlimited• 1984-2001 XJ Cherokee• 1986-1993 MJ Commanche• 1993-1998 ZJ Grand CherokeeRusty's has offered various forms of sway bar quick-disconnects...
$167.00
Rusty's Tire Carrier - 2018 and Later JL Wrangler
As we started doing the design work on the tire carrier for the new JL Wrangler, we knew we had to adhere to our same requirements that we used...
$895.00
Advance Adapters NP231 SYE & Tom Wood 1310 Series CV Driveshaft
Get an Advance Adapters Slip Yoke Eliminator Kit along with a Tom Woods CV Driveshaft for one low price! This is for a 231 transfer case only. Rusty's will ship...
$595.00
Rusty's Stabilizers - Single Performance (XJ,TJ,ZJ,YJ)
A steering stabilizer is must when going to a larger tire; it greatly improves the steering response and handling, reduces wheel shimmy, and stops vehicle wandering. Rusty's heavy-duty twin-tube steering...
$64.00
Rusty's Rear Lower Control Arm Frame Side Skid Plates - JT Gladiator
The rear lower control arm mounts on the JT hang low on the frame and are vulnerable to trail damage; it doesn't help that they're made out of relatively thin...
$150.00
Rusty's HD Steering System - JL Wrangler / JT Gladiator
Rusty's HD Steering System for the JL Wrangler and JT Gladiator works great as a stand-alone replacement upgrade and creates a steering system that is nearly indestructible! Sold as...
$790.00
Rusty's Brake Hoses - Stainless Steel - Front and Rear (XJ,TJ,ZJ,YJ)
These brake lines fit all XJ, TJ, ZJ, and YJ models. When ordering please list vehicle year and model so we can match the correct lines to the vehicle.Includes front...
$124.00
Rusty's HD Steering System - JK Wrangler
Rusty's HD Steering Kit for the JK Wrangler works great as a stand-alone replacement upgrade and creates a steering system that is nearly indestructible! Sold as a complete unit...
$744.00
Rusty's Rear Corner Cut Panels - XJ Cherokee
Fits 1984-2001 4-Door XJ Cherokees.The rear lower portion of the body behind the wheel wells on an XJ has a rough life. Many lower body panels get beat up on...
$161.00
Rusty's RX100 Performance Shock: RX-16
Rusty’s RX100 Hydro Performance Shock Absorbers are designed specifically for the unique needs of Jeep vehicles. They provide excellent ride characteristics on the street but are also valved for optimum...
$54.00
Genuine Spicer Upper and Lower Ball Joint Kit - 1984-2006 XJ / YJ / TJ / ZJ
This kit includes upper and lower ball joints for Dana 30 and Dana 44 axles used in virtually all Jeep models from 1987 through 2006. These are genuine Spicer ball...
$81.99
Rusty's RX800 Monotube Steering Stabilizer - JK / JL / JT
Fits 2007-2018 Jeep Wrangler JK and 2018+ JL Wrangler and 2020+ JT Gladiator models.Let's face it, even the best tires and wheels are hard to balance perfectly, and they rarely...
$129.00
Rusty's RX100 Performance Shock: RX-11
Rusty’s RX100 Hydro Performance Shock Absorbers are designed specifically for the unique needs of Jeep vehicles. They provide excellent ride characteristics on the street but are also valved for optimum...
$54.00
Rusty's XJ Cherokee 4-Link Long Travel Upgrade
Rusty's 4 Link Long Arm Upgrade kit is designed for individuals who already have the amount of lift they need and simply want to upgrade their control arms to a...
$1,079.00
Rusty's Motor Mounts - Rubber (XJ-TJ-YJ)
Rusty's is always trying to improve upon an already bulletproof part. While Polyurethane motor mounts are legendary for their strength, many daily-driven vehicles may experience engine vibrations using Rusty's polyurethane...
$124.00
Rusty's Offset Heim Joints - 3/4"-16TPI Threads (LH or RH) - 3/4" Hole
The perfect solution when extra clearance is needed but you want the ultimate strength of a heim joint. Whether you have a diff cover that interferes with the steering or...
$39.00
Rusty's 2.625" Forged FLEX End - 1-1/4" RH or LH Thread with 14mm (9/16") Bore Hole
The Rusty's Forged Flex Ends were designed and manufactured with quality, reliability, and strength as our first priority.The Forged Flex Ends feature 1.25" x 12 threads, locking jam nuts, our...
$64.00
Recently Viewed Products
Viewed products will appear here
Sleeve High Neck Bodycon Dress
$132.00
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam fringilla augue nec est tristique auctor. Donec non est at libero.