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Rough Country 90900U 4 Inch Jeep Long Arm Upgrade Kit 99-04 Grand Cherokee WJ Rough Country

SKU ds_DHTP_90900U
Availability:
Out of stock
Sold out
Original price $1,966.95
Original price $1,966.95 - Original price $1,966.95
Original price $1,966.95
Current price $1,796.47
$1,796.47 - $1,796.47
Current price $1,796.47
Description

Aggressive appearance Increased ground clearance HD 0.25 inch thick crossmember Lower control arms feature high clearance design Extreme travel long arms keep optimum alignment and give optimum articulation.

X-Flex control arm features: Clevite brand OEM style rubber bushings. Flex joints feature a massive 2.5 Inch diameter body and 1.25 inch thread. Fully greasable. Upper joints pivot up to 20 degrees. Lower joints pivot up to 35 degrees.

Features:

  • Aggressive appearance
  • Increased ground clearance
  • HD 0.25 inch thick crossmember
  • Lower control arms feature high clearance design
  • Extreme travel long arms keep optimum alignment and give optimum articulation.
  • X-Flex control arm features: Clevite brand OEM style rubber bushings.
  • Flex joints feature a massive 2.5 Inch diameter body and 1.25 inch thread.
  • Fully greasable.
  • Upper joints pivot up to 20 degrees.
  • Lower joints pivot up to 35 degrees.

Notes: Does Not fit AWD models. Models equipped with a CV style front driveshaft may result in driveshaft vibration. If this occurs, replacing the driveshaft, axle yoke and, or transfer case yoke will need to be performed to rid the vehicle of driveline vibration. CV Driveshaft Example

Details:

  • Sold As Kit
  • Drive 4WD
  • Lift Height 4.0 inch
  • Thickness 0.25 inch
  • Front Components Adjustable upper control arms Adjustable lower control arms Crossmember Transfer case skid plate Sway-bar quick disconnects Bumpstop brackets Brake line brackets Hardware
  • Rear Components Adjustable y-link upper control arm Adjustable lower control arms Long arm frame brackets Long arm axle mount Sway-bar brackets Hardware

Resources
Installation Instructions

Specifications

brand_logo https://www.asapnetwork.org/sites/default/files/brands/icons/rough%20country%20asap.jpg
Description_ASC Does NOT fit AWD models. Models equipped with a CV style front driveshaft may result in driveshaft vibration. If this occurs, replacing the driveshaft, axle yoke and / or transfer case yoke will need to be performed to rid the vehicle of driveline vibration. CV Driveshaft Example
Description_ASC Models equipped with CV style front drive shaft may result in drive shaft vibration - If this occurs, replacing the drive shaft, axle yoke, and/or transfer case yoke will need to be performed to rid the vehicle of driveline vibration
Description_ASM 1999-2004:4WD:Jeep:Grand Cherokee
Description_ASM Jeep: 99-04 Grand Cherokee WJ 4WD
Description_DEF Suspension Control Arm Kit
Description_DES X-Flex Long Arm Upgrade Kit
Description_DES X-Flex Long Arm Upgrade Kit for 4-inch Lifts
Description_EXT Contents: Adj high-clear Lwr control arms, Adj Up control arms, .25" thick crossmbr, transfer case skid plate, sway bar quick discon, bumpstop brkts, brakeline brkts; Adj y-link Up control arm, Adj Lwr control arms, long arm frame brkts, lo
Description_EXT Long Arm Upgrade Kit - 4 Inch Lift - Jeep Grand Cherokee WJ (99-04)
Description_EXT X-Flex Long Arm Upgrade Kit; For 4 in. Lift; Incl. Front And Rear Control Arms; 0.25 in. Thick Cross Member; Skid Plate; Sway Bar Disconnects; Bump Stops; Track Bar Bracket;
Description_FAB 25" thick crossmember
Description_FAB Aggressive Appearance
Description_FAB Clevite Brand Orem Style Rubber Bushings.
Description_FAB Extreme Travel Long Arms
Description_FAB Flex Joints Feature A Massive 2.5 Diameter Body And 1.25 Thread.
Description_FAB Fully Greaseable.
Description_FAB Had 0.25 Thick Crossmember
Description_FAB Increased Ground Clearance
Description_FAB Keep Optimum Alignment And Give Optimum Articulation
Description_FAB Lower Control Arms Feature High Clearance Design
Description_FAB Lower Joints Pivot Up To 35 Degrees.
Description_FAB Upper joints pivot up to 20 degrees
Description_FAB Upper Joints Pivot Up To 20 Degrees.
Description_FAB X-flex Control Arm Features:
Description_INV Rough Country Long Arm Upgrade Kit
Description_MKT Rough Country's X-Flex Long Arm Upgrade Kit for 4-inch Lifts - 90900U
Description_MKT The long awaited WJ 4-inch Longarm Upgrade Kit is a comprehensive package including everything needed for a great suspension upgrade while maintaining the vehicle's crucial center of gravity. The kit includes adjustable high-clearance X-Flex upper and lower control arms with Clevite bushings, featuringX-Flex joints. The kit also includes 1/4-inch thick steel crossmember, skid plate and sway bar disconnects. This Longarm Upgrade Kit is a total solution comprised of top-notch components designed for the avid off-roader who wants the most out of their WJ. This top of the line kit focuses on improving off-road handling and articulation while preventing binding and rear steer. This kit features high-clearance components with a front 4-link and rear y-link control arm design. This promotes extreme flex while keeping pinion angles optimized. Utilizing adjustable components, this kit can also accommodate future modifications.
Description_MKT The long awaited WJ 4-inch Longarm Upgrade Kit is a comprehensive package including everything needed for a great suspension upgrade while maintaining the vehicles crucial center of gravity. The kit includes adjustable high-clearance X-Flex upper and lower control arms with Clevite bushings, featuringX-Flex joints. The kit also includes front and rear coil springs, a front adjustable track bar with drop bracket, 1/4-inch thick steel crossmember, skid plate and sway bar disconnects. Outfitted with Rough Countrys N3 shocks, this Longarm Lift Kit is a total solution comprised of top-notch components designed for the avid off-roader who wants the most out of their WJ. This top of the line kit focuses on improving off-road handling and articulation while preventing binding and rear steer. This lift kit features high-clearance components with a front 4-link and rear y-link control arm design. This promotes extreme flex while keeping pinion angles optimized. Utilizing adjustable components, this kit can also accommodate future modifications.
Description_SHO Long Arm Upgrade Kit
Description_SHO SuspUpKt
drive 4WD
height 4.0
Install Time 8-9 hours
installation_time 8-9 hours
last_update 2023-04-18 13:54:27
length 26.5
lift_height 4.0 inch
Position Front and Rear
prop_65_warning CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Rear Kit Components Adjustable y-link upper control arm, Adjustable lower control arms, Long arm frame brackets, Long arm axle mount, Sway-bar brackets, Hardware
sold_as Kit
Thickness 0.25 inch
Title Long Arm Upgrade Kit - 4 Inch Lift - Jeep Grand Cherokee WJ (99-04)
Title Rough Country X-Flex Long Arm Upgrade Kit for 4-inch Lifts
Universal No
vehicle_type Jeep
WARNING CA Proposition 65 No
weight 26.05
width 24.5
Fitment
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It all started in 2018, with a simple idea: to create an online haven for automotive enthusiasts. I wanted a place where people could find not just truck parts, but a wide array of automotive products, including overlanding gear, performance parts, car accessories, and items for Jeep and SUV owners. That's how Truck Part Superstore came to life.

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