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Rancho® 4" Sport Suspension in Black for 07-17 Jeep® Wrangler & Wrangler Unlimited JK

The Rancho® JK sport suspension system is a complete bolt-on system that installs in approximately four hours. This uncompromising design, value-priced, features coil springs, forged pitman arm, front/rear track bar relocation brackets and front upper/lower link drop bracket assemblies. These Rancho® features result in a simplified and time-saving installation. The new system fits up to a 37" tire. Red Kits also available below.

2012-2014 JK's need Exhaust Crossover Pipe.

Check out the optional AEV ProCAL Module, a great finishing touch to any lift kit as it can reprogram your vehicles computer compensating for gear ratio and tire size changes after lift kit installation not to mention many other additional features.

Rancho® is leading the way with easy installation, precision-cut components and the industry's highest quality. Experience the Rancho® difference, uncompromised performance both-on and off-road.

Features and Benefits

  • High-clearance drop bracket design maintains optimal caster geometry
  • Allows for use of up to 35" tires for improved approach and departure angles
  • Bolt-on system does not require cutting or welding with a 4-hour install time
  • Front and rear coil springs provide optimal spring rate for uncompromised on-/off-road performance
  • Front and rear track bar relocation bracket re-aligns axle centers
  • Forged pitman arm optimizes steering geometry for minimal bump steer
  • Bump stop relocation brackets increases suspension travel by over 1inch

This kit was developed using a BF Goodrich® Mud-Terrain™ T/A® KM - 35 X 12.50R X 18 D tire on a 18 X 8.5" wheel with 4.5" of backspacing.

OE wheels compatible with stock size tires only.

Installation Notes
Installation Difficulty:
Level 3Advanced

*Fitment of the maximum tire diameter may require trimming or modification to provide proper clearance. Actual tire measurements vary by manufacturer. Before installing any other wheel/tire combinations, consult your local tire & wheel specialist.

Installation Time: 4-6 hours
Parts Included

Front and Rear Coil Springs
Front and Rear Bumpstops
Front and Rear Track Bar Relocation Brackets
Pitman Arm
Two Front Shocks
Two Rear Shocks

  • Shocks Included: With Shocks or Without Shocks
  • Max Tire Size: 37
  • Included Parts: Bump Stop Extensions, Front Track Bar Bracket, Pitman Arm, Rear Track Bar Bracket
  • Lift Height Range: 3 - 4.5 inch
*Please make a selection above to view specs on a specific product
  • Jeep Wrangler 2-Door (JK)

  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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