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Home > Jeep Lift Kits > Pro Comp > Wrangler JK 4" Lift Kits

Pro Comp 4" Suspension Lift Kits

2007, 2008, 2009 Jeep Wrangler JK & JK Unlimited

Pro Comp's 4" Suspension Lift Kit Systems will surely get you lifted higher from the ground while maintaining handling and prevent body roll. This kit enables you to use your Stock Arms with its components. A new design adjustable front track bar and drop pitman arm provide excellent steering and increased articulation. Available with: MX-6 SHOCKS Adjustable six position twin-tube shocks that use "one valve fits all" tuning approach, each MX-6 is precision engineered and custom-valved for your vehicle. This maximizes suspension performance, vehicle stability and ride comfort. Inverted mounting design reduces un-sprung weight, protects the shock body from damage while also allowing ease of fitment and clearance in high performance and late model vehicle applications. and ES 9000 SHOCKS The ES9000 is a nitrogen gas charged shock absorber. Twin tube design and 10 stage velocity sensitive valving delivers a smooth and comfortable highway ride, but enhances off-road handling and performance. 1 3/8" nylon banded full displacement piston head and double welded shock mounts ensure maximum strength and long lasting durability.

4" Pro Comp Lift Kits are available in 3 series options: Standard, Stage I, and Stage II Series'

Safety Note: when lifting a Jeep 4" or higher it is necessary to replace your factory length brake lines with new extended brake lines.
We recommend Custom Extended Stainless Brake Lines by Crown Industrial

Stage II 4" Suspension System by Pro Comp

Pro Comp Suspension has been manufacturing Jeep suspension systems since 1992. All components are designed, tested and built in the USA. Take your JK to the next level by putting on a Pro Comp Suspension lift system and be out there. Kit comes with HD X Series control arms.

    Features:
  • HD X Series boxed lower control arms
  • Adjustable chromoly front track bar
  • Rear track bar bracket
  • Billet aluminum bump stop extensions
  • Extended sway bar links
  • Brake line extensions
  • Instructions and mounting hardware
  • Available with either MX-6 or ES9000 shocks
  • Max Tire Size: 37x12.50
w/ MX-6 Shocks w/ ES9000 Shocks
Part# PCK3087BMX
Price: $1,799.99
Oversize Freight $24.99
Part# PCK3087B
Price: $1,599.99
Oversize Freight $24.99

 

Stage I 4" Suspension System by Pro Comp

Pro Comp Suspension has been manufacturing Jeep suspension systems since 1992. All components are designed, tested and built in the USA. Take your JK to the next level by putting on a Pro Comp Suspension lift system and be out there. *For use with stock control arms.

    Features:
  • For use with stock control arms
  • Rear track bar bracket
  • Billet aluminum bump stop extensions
  • Extended sway bar links
  • Brake line extensions
  • Instructions and mounting hardware
  • Available with either MX-6 or ES9000 shocks
  • Max Tire Size: 37x12.50
w/ MX-6 Shocks w/ ES9000 Shocks
Part# PCK3086BMX
Price: $869.99
Oversize Freight $24.99
Part# PCK3086B
Price: $629.99
Oversize Freight $24.99

 

Standard Series 4" Suspension System by Pro Comp

Pro Comp Suspension is proud to introduce an effective and affordable suspension system for the 2007 Jeep JK Wrangler 4WD 2 door models and 4WD / 2WD 4 door models. This front rear suspension system installs quickly and easily. Specifically rated front springs are used to reduce body roll and brake dive. Rear coil spacers are used maintain factory ride characteristics, load capacity and proper lateral stance. A rear track bar bracket with an eccentric adjuster allows perfect centering of the rear axle. Billet aluminum rear bump stop extensions, extended sway bar links and brake line extensions complete the package. This sensible system will level the vehicle, allow the use of 35 tires and improve factory ride quality. Available with MX6 Adjustable shocks or E9000 series gas charged shocks.

    Features:
  • 2 Front coil springs
  • 2 Rear coil spacers
  • Rear track bar with eccentric adjuster
  • Billet aluminum bump stop extensions
  • Extended swaybar links
  • Extended brake line extensions
  • All necessary mounting hardware and instructions included
  • Available wih either MX6 or ES9000 shocks
  • Max Tire Size: 35x12.50
w/ MX-6 Shocks w/ ES9000 Shocks
Part# PCK3085BMX
Price: $869.99
Oversize Freight $24.99
Part# PCK3085B
Price: $729.99
Oversize Freight $24.99