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#RKSUSPENSION - Made in U.S.A.

phone: 5182709822

LEAD TIMES:  Basic part orders 3-7 Business Days. Complete Short Arm/Mid Arm Systems 5-10 Business Days. Coil Over or Standard Long Arm Systems 2-3 Weeks.  Customized Orders 4-5 Weeks. (This is to Ship from Time of Order)

Rock Krawler 3.5" X-Factor PRO COILOVER Mid-Arm Suspension System for Jeep Wrangler JL (Gas Models)

$7,619.18 - $8,529.42
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Rock Krawler 3.5" X-Factor PRO COILOVER Mid-Arm Suspension System for Jeep Wrangler JL (Gas Models)

Rock Krawler 3.5" X-Factor PRO COILOVER Mid-Arm System for Jeep Wrangler JL (Gas Models)

The Rock Krawler 3.5" X-Factor PRO COILOVER Mid-Arm System is specifically designed for Sport and Sahara owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. ALL 8 CONTROL ARMS ARE MADE FROM SOLID 7075 ALUMINUM, AND COME STANDARD WITH ALL BENEFITS OF X-FACTOR BUILT RIGHT IN. Our system proves its durability and off-road performance every time you hit the streets or trail! Our industry leading, X-Factor Series, adjustable upper and lower control arms offer a total of 95 degrees of misalignment when paired with our Pro-X Krawler Joints and Adventure Series joints. The inherent bind in a factory JL control arm is greatly reduced. Our maintenance free "Adventure Series" joints are found in your front and rear control arms at the frame connection, while our "PRO Krawler Joints" tie in your axle connections. With so much adjustability, it allows you to precision tune the JL's caster and pinion angle front and rear. 

The Comp System (Front Coilovers w/ Rear Coil Combination) is ideal for those that want the adjustability and performance of coil over racing shocks up front, but still want to use their Wrangler to carry small loads or tow small trailers. There are two options for the Comp Systems you can choose from. The standard or Stage 1 System features 2 5/8" RRD Racing Coilovers w/ Remote Reservoirs up front paired with matching 2 5/8" RRD Racing Shocks w/ Remote Reservoirs in the rear for a well tuned package. Or you can opt for the Stage 2 Comp System which will include Fast CD (Compression Dampening) Adjusters on the coilovers and rear shocks for an even greater level of tuneability. 

Like all of our systems, amazingly tuned ride and handling is our number one priority! It is no different with our coilover systems. Coilovers add another level of tuneability for the vehicle owner to further enhance the ride, handling and off road performance to their liking. Install exceptional value, and be the foundation for every adventure whether it be on the Street or on the Trail with a Rock Krawler Coil Over Suspension System! Thank you for considering Rock Krawler Suspension.

System Benefits:

  • Excellent Highway Ride and Handling
  • The Best Off-Road Ability of All Mid-Arm Systems
  • Improved Rear Roll Center
  • 13.3” of Front Axle Travel
  • Up to 12.8” of Rear Axle Travel
  • Quad-Rate Rear Coils in the Comp System
  • Spring Correction Seats in the Comp System
  • Vehicle Lean Correction
  • Upgradable to RK Long-Arm System
  • Best Technical Support in the Industry
  • Jeep Remains level on all 4 Corners
  • Lifetime Warranty Coverage

System Includes:

  • (4) Triple/Rear Quad-Rate Coil Springs
  • (2) Front 7075 Aluminum Adjustable Lower Control Arms
  • (2) Front 7075 Aluminum Adjustable Upper Control Arms
  • (1) Adjustable Front Track Bar
  • (2) Gen-II Sway Bar Links
  • (2) Rear 7075 Aluminum Adjustable Lower Control Arms
  • (2) Rear 7075 Aluminum Adjustable Upper Control Arms
  • (2) Adjustable Rear Sway Bar Links
  • (1) Bolt-on Rear Track bar Relocation Bracket
(*DEPENDING ON SHOCK PACKAGE CHOSEN*)
  • Shock Towers and Brackets
  • Quad-Rate Rear Coils in the Comp System
  • Spring Correction Seats in the Comp System

Shock Information:

  • All RRD Shocks and Coilovers are Designed and Built in-house

COMP SYSTEM STAGE 1 (Coilover Front/Coil Spring Rear)

COMP SYSTEM STAGE 2 (Coilover Front/Coil Spring Rear) W/ Fast CD Adjustable Shocks

Wheel Fitment:

Sport and Overland Wheel Fitment Recommendations

  • 37”/38” Tall Tires - Recommend 3.5” of Back Spacing

Mojave Fitment Recommendations

  • 37” Tall Tires – Recommend 4.5” of Back Spacing
  • 40” Tall Tires – Recommend 3.5” of Back Spacing

Tire Fitment:

Sport and Overland with Full OEM Fenders

  • 37” Tall Tires (3” Bump Stop Height Recommended)

Sport and Overland with Trimmed or High Lined OEM Fenders

  • 38” Tall Tires (3” Bump Stop Height Recommended)

Mojave with Full OEM Fenders

  • 37”/38” Tall Tires (3” Bump Stop Height Recommended)

Mojave with Trimmed or High Lined OEM Fenders

  • 40” Tall Tires (3” Bump Stop Height Recommended)

General Notes:

  • All lift heights based on Rubicon models for standard style build (i.e. front bumper and winch, rear bumper and full size spare).
  • If building with a spare delete we recommend dropping 1” in coil lift height for the rear.
  • If building an "overland style" or heavily up-fitted build in the back, we recommend upsizing 1” in coil lift height for the rear.
  • We recommend a new front driveshaft if you plan to off-road routinely. (Adam's Driveshaft, Tom Woods, J.E. Reel)
  • We recommend welding the rear cradle for use with 37" tires and above.
  • Requires removal of the OEM shock mount of frame 
  • Requires removal of the OEM shock and spring mount of the axle
  • Requires welding of the new coilover mount on the axle only



Drive Type:
4WD
Compatible Engine Options:
2.0L 4 Cylinder Turbo, 3.6L Pentastar V6, 3.6L Pentastar W/ Etorque
Fuel Type:
Gas
Application:
2 door Wrangler Sport, Sahara, High Altitude, Willys Trim Level

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