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AEV 4.5" DualSport SC Suspension System for 07-17 Jeep® Wrangler Unlimited JK 4 Door

The Quadratec® Difference
Starting at
AEV has set out to engineer what should prove to be the best all-around performing system in the aftermarket. With years of OE suspension engineering experience to bring to the task, AEV has considered all the qualities that make up a great overland-style 4WD: Ground clearance, articulation, load-carrying capability, ride quality and of course, high-speed stability. Special care has been given to spring frequencies, shock tuning and roll-center geometry. The end result is a JK that remains balanced under all circumstances. Whether cruising across town or over hundreds of miles of dirt track, the AEV -equipped Jeep JK becomes the true do-it-all 4WD platform. Best of all with the Premium Kits the AEV ProCAL Module is now included!

RS Kit includes: SC kit with the Bilstein 5160 Remote Reservoir Shocks instead of 5100 Series.

SC Kit includes: ST kit plus roll-center adjusted front steering kit, Steering Damper, AEV Jack Base (for use with stock scissor jack and tall tires) and the AEV ProCAL Module.

ST Kit includes: Frequency-tuned progressive-rate coil springs, custom-tuned Bilstein shocks, bump-stop spacers, brakeline drop brackets, custom rear track-arm, roll-center-adjusted rear track-arm tower and sway-bar links.

** AEV is proud to offer the single biggest improvement to our JK Suspension since it was released. These new Front Control Arm Brackets are a win-win in terms of performance.

These new brackets will:

  • Improve front impact ride quality (expansion joints, ledges)
  • Increase Anti-Dive for improved braking performance
  • Decrease the operating angle range of the front driveshaft
  • Eliminate the need for adjustable control arms or cam bolts for caster correction
Installation Notes
Installation Difficulty:
Level 3Advanced

1. Left Hand Drive Models Only.
2. 7/8" Drill Bit Required.

Parts Included

Front and Rear Coil Springs
Bilstein 5100 Shocks
Heavy Duty Steering Stabilizer
Front and Rear Bump Stops
Front and Rear Brake Line Brackets
Custom Rear Track Bar
Rear Axle Side Track Bar Bracket
Sway Bar Links
Front Control Arm Geometry Drop Brackets**
Front Axle Side Track Bar Bracket with Steering Stabilizer Mount
High Steer Drag Link
AEV Jack Base
AEV ProCAL Module

  • Lift Height (Lift Kits): 4.5, 4.50
  • Shocks Included: With Shocks
  • Max Tire Size: 37
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Bump Stop Extensions, Control Arm Brackets, Front Track Bar Bracket, Rear Track Bar, Rear Track Bar Bracket, Steering Stabilizer, Sway Bar Endlinks or Brake Line Brackets, Bump Stop Extensions, Control Arm Brackets, Rear Track Bar, Rear Track Bar Bracket, Sway Bar Endlinks
  • 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)
Part NumberCatalog #VehiclePrice
N0244100AA16502.4003Left Hand Drive (USA + Europe)$1,875.00
N0244600AA16502.4501Right Hand Drive (Great Britain)$1,799.99
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