AEV DualSport SC 4.5 Suspension System
JK 4DR
Features & Product Details
The AEV DualSport Suspension Systems feature several quality components that have been designed to improve the off-road dynamic of your vehicle. The DualSport Suspension setups combine OE-level suspension engineering with the extreme off-road capabilities of AEV’s design to deliver unparalleled performance, and handling.
AEV achieved this through the design of the control arms, track arms, and the steering. The geometry of every component has been optimized to accommodate the newly acquired posture of the vehicle. Geometry is where AEV DualSport Suspension Systems get much of their tremendous cornering and braking characteristics. And when the geometry is correct, the springs and shocks don’t have to overcompensate for the lack of ride quality.
Once the geometry is correct, AEV puts focus on the springs. And relying on OE methods, this means the production of frequency-tuned coil springs that share harmonious oscillation characteristics to work as a matched set for both front and rear systems. The benefits are that they help to keep the JK balanced, and in contact with the road as much as possible in all speeds, and surfaces.
Other features include:
• Expedition-Ready and Daily Driven Practical: The AEV DualSport Suspension System enhances the vehicle to be able to surpass the OE off-road capabilities, without losing the ability to be streetable.
• Tuned Vehicle Dynamics: The DualSport System has been thoroughly tuned and ready for the unknown conditions you might put the vehicle through, even on trails you don’t intend to.
• Complete: The AEV DualSport JK systems are truly a stand-alone package that includes everything needed to elevate your vehicle properly. Including the shocks.
Frequently Asked Questions (FAQs)
Q: Is this kit compatible with factory control arms?
A: Yes. The system is engineered to maintain proper geometry using the included drop brackets and stock-length arms, though aftermarket arms can be used if desired.
Q: Does this system require a high-steer kit?A: Yes — and it’s included. The AEV high-steer kit corrects steering geometry, reduces bump steer, and complements the overall suspension geometry at 4.5 inches of lift.
Q: Are aftermarket bumpers, winches, or roof racks accounted for in the spring rates?A: Yes. The spring rates are designed to support additional accessories like bumpers, winches, racks, and gear commonly added to overland or expedition-style builds.
Q: Can this system be installed on a daily driver?A: Absolutely. The DualSport SC system is ideal for daily-driven JKs that also see trail time. It delivers comfort, control, and confidence on pavement while maintaining serious off-road capability.
Specifications
REVIEWS & CUSTOMER MEDIA
I went from the AEV 2.5 to the 4.5 with the high capacity coils. Could not be happier. Rides amazing.
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I went from a 2.5 Rough Country Suspension lift with a 2.5 spacer lift to this AEV Dualsport 4.5 Lift and it was one of the best decisions I made for my Jeep. The ride quality is night and day. The off road performance is second to none. Eric Johnson recommended this lift and I am happy to say it was the right decision for me.
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QUESTIONS & ANSWERS
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Q: Discount Stacy 4 years ago
I was reccomended to you guys from my off road group Pirate off road nation and was told we get a dicount through you guys for being a member. Is this correct
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A: Not all mfg's allow us to discount their product. Unfortunately, AEV is one of those.
Northridge Chris @ Northridge4x4 4 years agoWas this answer helpful?
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