ARB 2991 Front Coil Spring Set For Jeep Commander  & Grand Cherokee

Part # 2991 

ARB Fitment

ARB Features 
  • Manufactured micro-alloyed spring steel for strength & durability
  • Double scragged to reduce spring stress and enhance spring life
  • Constant variable rate coils available for multiple applications
  • Formed on computer-precision mandrels to ensure consistency
  • Designed to exact specifications, guaranteeing vehicle fitment
  • Finished in durable, hard wearing black powder coat
  • Designed and manufactured in Australia

ARB Specs
  • Color: Black
  • Material: X5K Micro-Alloyed Spring Steel
  • Coil Weight: 7.1 kg
  • Free Height: A: 365 mm / B: 365 mm
  • Spring Rate: 630 lbf / in
  • Bar Diameter: 19 mm
  • Number Of Turns: 8.9
  • OE Spring Rate: 440 lbs

              When undertaking 4X4 remote area travel, the need to carry sufficient fuel, water, vehicle spares and safety equipment invariably means that your 4WD will be fully loaded, placing a lot of strain on suspension components. As part of their integrated 4WD suspension systems, Old Man Emu designs a range of coil springs for each vehicle, enabling the installer to match the most appropriate springs to the intended application. While ride height increases are attained, emphasis is placed on ride control improvements. Further fine tuning is achieved when the springs are matched to a corresponding set of Old Man Emu shock absorbers, delivering a fully integrated system designed specifically to suit your vehicle.


              When undertaking remote area travel, the need to carry sufficient fuel, water, vehicle spares and safety equipment invariably means that your 4×4 will be fully loaded, placing a lot of strain on suspension components. Combine this with punishing off-road conditions, and the limitations of standard springs soon become apparent.

              Whether it’s coils, leaves or torsion bars, Old Man Emu springs are designed to improve the load carrying capability of your 4×4, allowing you to tackle more challenging terrain with confidence.


              ARB designs an extensive range of Old Man Emu coil springs for each vehicle, using state of the art micro-alloyed spring steel to ensure superior resistance to sagging and corrosion. With such a wide range on offer, coil springs can be better matched to your specific load requirements and intended vehicle usage.

              While ride height increases are attained, a greater emphasis is placed on ride control improvements. Further fine tuning is achieved when the springs are matched to a corresponding set of Old Man Emu shock absorbers, delivering a fully integrated system designed specifically to suit your vehicle.