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4in Jeep Suspension Lift Kit

Jeep Suspension Lift Kit [907S]
Jeep Suspension Lift Kit [907S] Installed
Jeep Suspension Lift Kit [907S] Installed
Jeep Suspension Lift Kit [907S] Installed
Installation Walkthrough
In stock
SKU: 907S | Brand: Rough Country
Make sure it fits!


Who says your daily driver and your weekend warrior can't be the same vehicle? The 4-inch N2-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-inch N2-Series kit also includes a tubular transfer case drop kit, track bar bracket; and a full set of extended sway bar links. Most notably this kit is outfitted with the all-new N2.0 Shock Absorbers, nitrogen charged and specifically tested and tuned for TJ applications. This allows for a super smooth highway ride and outstanding control in rugged off road situations from the same shock. Read More

  • Download Instructions
  • Install Time: 6-8 hours
    Average estimated install time peformed by a professional shop or mechanic.
  • Tires: 33x12.50 R15
    Recommended tire size for use with this kit. Please see Instructions for complete notes on this tire size recommendation.
  • Wheel BS: 3.75"
    Recommended wheel backspacing for use with this kit. Please see Instructions for complete notes on wheel backspacing.
  • Features

  • Easy bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Coil springs are based on OEM spring rates for a stock ride quality.
  • Solid tubular transfer case drop maintains proper driveshaft angles to avoid vibrations.
  • Control arms include Clevite brand OEM style rubber bushings
  • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.
  • Notes

  • Automatic transmission models may require a SYE & CV Drive Shaft to fix driveline vibrations – adjustable lower control arms [# 1190] may also be required in conjunction with the SYE and CV Drive Shaft.
This product features Rough Country's Lifetime Replacement Warranty. All products are warranted to be free from defects in material and craftsmanship for the life of the vehicle if utilized in accordance with the manufacturer's instructions for installation and operation of said products. For complete details and coverage information please click here.
We are proud to offer Same Day Shipping. If you place your order before 4pm (cst) your order will be shipped that day. Parts ordered must be in stock for the order to ship. Approximately 97% of all orders placed leave our warehouses within 24 to 48 hours(not including weekends & holidays). For complete details please click here.


  • Front
  • Lifted coil springs
  • Lower fixed control arms
  • Extended sway-bar links
  • Transfer case drop kit
  • Hardware
  • Rear
  • Lifted coil springs
  • Lower fixed control arms
  • Extended sway-bar links
  • Track bar drop bracket
  • Hardware
  • Shocks
  • (4) Premium N2.0 Series

Fitment Table

Years Drive Make Model
2003-20064WDJeepTJ Wrangler
2004-20064WDJeepTJ Wrangler Unlimited
Always check the product's overview, for more important fitment information


  1. 2006 JK - Posted by: Daveraaat (8/12/15)

    I purchased this kit after doing some research and the price seemed very reasonable for such a complete kit.

    Took 5-6hrs to fit but there were extras like lengthening the rear exhaust hanger that the instructions do not mention.

    All the kit arrived in a timely manner and was very well packaged.

    Upgrade your rear driveshaft as on mine ( 6 speed manual ) there are noticeable vibrations even with the transmission drop bars in place.

    The instructions were understandable for an accomplished mechanic but the pictures are blurry and could certainly do with a quality upgrade and maybe even colour.

    The first drive today was an adventure as the alignment is yet to be done but already the ride is improved and I got way more than 4" of lift and it looks awesome.

    I would suggest watching the product video a few times and then checking the internet as there are some real world examples that will show you the expected pitfalls...........such as snapping the rear top shock bolts unless you soak them every day for a week in DW40 or PB Blaster.........I had some issues but all in all it went surprisingly smoothly.

  2. worth the money - Posted by: Doug (2/16/15)

    I went from a 2.5 RC lift to the RC 4 inch lift. good quality,easy install.Great price.Make sure you get the SYE kit w/ new rear drive shaft when you get this lift. It keeps the transfer case tight and you can eliminate rear drive line vibration. Also adjustable upper control arms help with changing the rear pinyon angle..

  3. 2005 Wrangler 4" Lift (907S) - Posted by: Brad (8/27/14)

    This install takes all day (8-10 hours) even with 2 moderately experienced mechanics.

    The 4WD shifter linkage needed several bends before it would shift correctly on my 2005 Wrangler.

    We had to move the center console back about 1" to reach all the gears. My 2005 has the six speed transmission.

    I was sent the wrong transfer case spacers and bolts, but Rough Country sent me a partial refund. I just used six M12 1.75x80 metric bolts along with about 18 flat washers on each for the spacers. Mild driveshaft vibration under power in 4th/5th gear.

    My Wrangler doesn't even have a rear sway bar, you save a few minutes there.

    You will get death wobble if you don't get an alignment to set the correct toe-in (1/16"). I recommend getting the track bar relocation/drop pitman arm kit (SKU: 1063) and then setting the toe-in yourself.

    You might as well get a new steering stabilizer as well (SKU: 87317N2).

    Overall I am very pleased with all the components and love the amount of lift I received from this kit (around 5.5" total). I still have 31's but there is plenty of room for 33's and probably even 35's.

  4. Great for the price - Posted by: Will (1/23/14)

    It is a great value for the price.

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