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American Expedition Vehicles (AEV)

JK Dualsport SC Suspension - 3.5"/4.5" - '07-'18 Jeep Wrangler - By AEV

$1,800.00 USD $2,199.00 USD

APPLICATION: 2007+ Jeep JK Wrangler

Recommended Tire Size (With Factory Fenders):u00a0

  • 3.5" Suspension Lift Can Work With Up To 35" Tiresu00a0

  • 4.5" Suspension Lift Can Work With Up To 37" Tires

The DualSport SC Suspension Kitu00a0built on the DualSport ST Kit with the addition of AEV's High-Steering Kit, ProCal Module and Jack Base. Our High Steering Kit improves steering response while the ProCal module allows invaluable recalibration capabilities for larger tires, gearing and more.


  • Frequency-tuned, progressive rate springs

  • Bump-stop spacers

  • Rear track-bar tower

  • Brake line drop brackets

  • AEV High Steer Kit

  • ProCal Module

  • Bilstein 5100 Shocks

  • Rear Stabilizer End Links

  • Custom bent OE rear track bar

  • Geometry Correction Front Control Arm Brackets

  • Heavy-duty steering damper

  • AEV Jack Base


  • 2012+ Exhaust Clearance: Installation on a 2012+ JK requires a minor exhaust systemu00a0modification to clear the driveshaft, which can be done at your local exhaust shop.

  • 2007-2011 Driveshaft: For installation on a 2007-2011 automatic trans JK we recommend a narrower driver shaft.


  • Expedition-Ready/Daily-Driven Practical: More so than any of its predecessors, the JK Wrangler is not just a trail-mastering off-road specialist, it's truly a "streetable" on-road transport too. The AEV DualSport enhances the JK to raise its performance in both arenas.

  • Tuned Vehicle Dynamics. The DualSport system has been thoroughly tuned for impeccable behavior in every situation you might put it in - and especially the ones you didn't intend to.

  • Complete. AEV DualSport JK systems are truly stand-alone packages that include everything needed to elevate your JK properly, including shocks.

Please Note: The AEV/Bilstein 5100 series shock absorbers included in this kit feature a Bilstein Triple C zinc plated finish. This finish must be serviced regularly in order to maintain its luster. Particularly in moist climates, a protective coating, such as wax or lubricating oil should be applied to prevent tarnishing. The finish is not covered under warranty.u00a0

Actual lift height may vary depending on vehicle weight.

NOTE: Some AEV Products may be subject to extended lead/delivery times. Please contact us for further information.

NOTE: Shipping costs calculated at check-out may not be entirely accurate. Please contact us for shipping estimates, as this suspension comes in 5-7 component boxes.