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Rough Country 4" Lift Kit for 1997-2002 Jeep Wrangler TJ 4WD - 90630

  • Based on 94 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Oct 2
Order within 23 hours and 22 minutes
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Features

  • Give your Wrangler TJ the Perfect Blend of Performance, Protection, and Style from Rough Country.
  • Unmatched Ground Clearance | Premium N3 Shock Absorbers the Best in Performance for On and Off Road Use.
  • Fixed Control Arms | Clevite Rubber Bushings | Lifted Coil Springs / OEM Spring Rate | Tubular Transfer Case Drop Kit.
  • Off-Road Performance / Smooth Highway Ride | Installation Supported by RC.
  • Backed by Rough Country's Limited Lifetime Replacement Warranty.

Description

Who says your daily driver and your weekend warrior can't be the same vehicle? The 4" N3-Series Kit for Jeep TJ was engineered by Rough Country's Research and Development Team to give the perfect blend of off-road performance and smooth highway ride. A set of application tuned, lifted coil springs are included in this kit along with a set of tubular lower control arms outfitted with rubber Clevite bushings for the best in vibration dampening. The 4" N3-Series kit also includes a tubular transfer case drop kit, track bar bracket; and a full set of extended sway bar links. Improve your on and off- road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint.

Brand: Rough Country


Auto Part Position: Driveline


Material: Rubber


Included Components: Lifted coil springs, Lower fixed control arms, Extended sway-bar links, Transfer case drop kit, Hardware, Lifted coil springs, Lower fixed control arms, Extended sway-bar links, Track bar drop bracket, Hardware, (4) Premium N3 Series, See more


Maximum Lifting Height: 4 inches


Brand Name: Rough Country


Included Components: Lifted coil springs, Lower fixed control arms, Extended sway-bar links, Transfer case drop kit, Hardware, Lifted coil springs, Lower fixed control arms, Extended sway-bar links, Track bar drop bracket, Hardware, (4) Premium N3 Series,


Unit Count: 1 Count


Manufacturer: Rough Country


UPC: 843030125738


Global Trade Identification Number: 38


Automotive Fit Type: Vehicle Specific Fit


Number of Items: 1


Item Type Name: Rough Country 4" Lift Kit for 1997-2002 Jeep Wrangler TJ 4WD - 90630


Item Weight: 130.7 pounds


Model Number: 90630


Manufacturer Part Number: 90630


Manufacturer Warranty Description: Limited


Auto Part Position: Driveline


Material Type: Rubber


Maximum Lifting Height: 4 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Very happy
Awesomeness that’s I want to say
Reviewed in the United States on July 17, 2026 by David Morris

  • Easy installation
Reviewed in the United States on October 6, 2024 by Petra

  • Shocks make for a bouncy ride
I've personally done more than 20 of these RC lift kits. They are excellent budget kits and a fantastic starting pointfor anyone who wants to start a build. The install is not difficult if you have the right tools and knowledge. I recommend watching their install video on YouTube before purchasing, if you aren't sure of your abilities. The shocks are nitrogen filled, so it makes the ride bumpy and stiff. Just be prepared to upgrade those if you want a softer ride. Otherwise, a great kit and value to be able to clear 35's with no issues at all. I personally enjoy seeing my kids having to climb into the Jeep like its a jungle gym 😉 ... show more
Reviewed in the United States on September 27, 2022 by Not2Day

  • Improve handling drastically
Removed old 4 inch lift springs shocks lower control arms Installed this kit Night and day the control handling Driving overall Cheap fix With The old lift simply was very difficult to drive down the highway
Reviewed in the United States on December 13, 2023 by Alison G. Adams

  • Pretty decent
Good for the price. Rc is my go to cheeper lift kit at good quality. Wod have like to not have to order other parts that weren't included in the kit but overall has everything you need
Reviewed in the United States on April 14, 2020 by Josh

  • Lift kits
Bought at jeep 1998 wanted to buy lift kit with all the parts. Rough country had it all ans included step by step as a women i understood everything
Reviewed in the United States on April 6, 2025 by sue

  • Awesome
Kick ass!!!! Looks great. Would recommend.... if you haven’t done one.. let someone do it who does it... you want it to be right. And safe to drive
Reviewed in the United States on March 13, 2020 by Steve nuss

  • Item served its purpose
Easy to install and looks great! Rides and steers great!
Reviewed in the United States on August 25, 2019 by William Carter

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