If your Jeep Wrangler JK is weighed down more than the recommended capacity for the AEV 4.5" DualSport SC or RS lift kit, there is an upgraded option. The AEV 4.5" High Capacity Coil Springs are designed to handle the extra weight while still providing the height and exceptional handling AEV is known for. This set of four frequency tuned, progressive rate coil springs can also be added to an AEV 3.5" DualSport SC or RS suspension system to achieve a 4.5" lift with the addition of the 4.5" Bump Stop Kit (NTH21813AA - sold separately).
Note: These springs are NOT designed to be used on an unloaded Jeep Wrangler JK. Doing so would result in stiff, uneven ride height and quality.
Learn More
High Capacity: Engineered to be a heavy-duty spring that reacts and handles better with more weight added.
Optimal Handling: The best handling is achieved with specifically tuned springs that have a progressive rate to handle well in all conditions.
Upgrade: A direct fit upgrade for Jeep Wrangler JK with the 4.5" DualSport SC or RS Suspension System to enhance ride quality when adding more weight.
Installation Notes
Installation Difficulty:
Level 2 Intermediate
Installation Time:2-3 hours
Parts Included
Front Spring - Pair
Rear Spring - Pair
Specs
Features:Progressive Coil Springs
Shocks Included:Without Shocks
Lift Height Range:3 - 4.5 inch
Included Parts:Coil Springs
Shipping Weight:73lb
Shipping Dimensions:23in x 12in x 12in (L x W x H)
Fitment
Jeep Wrangler 2-Door (JK)
2018 Jeep Wrangler 2-Door (JK)
2017 Jeep Wrangler 2-Door (JK)
2016 Jeep Wrangler 2-Door (JK)
2015 Jeep Wrangler 2-Door (JK)
2014 Jeep Wrangler 2-Door (JK)
2013 Jeep Wrangler 2-Door (JK)
2012 Jeep Wrangler 2-Door (JK)
2011 Jeep Wrangler 2-Door (JK)
2010 Jeep Wrangler 2-Door (JK)
2009 Jeep Wrangler 2-Door (JK)
2008 Jeep Wrangler 2-Door (JK)
2007 Jeep Wrangler 2-Door (JK)
Jeep Wrangler Unlimited 4-Door (JK)
2018 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)
Description
If your Jeep Wrangler JK is weighed down more than the recommended capacity for the AEV 4.5" DualSport SC or RS lift kit, there is an upgraded option. The AEV 4.5" High Capacity Coil Springs are designed to handle the extra weight while still providing the height and exceptional handling AEV is known for. This set of four frequency tuned, progressive rate coil springs can also be added to an AEV 3.5" DualSport SC or RS suspension system to achieve a 4.5" lift with the addition of the 4.5" Bump Stop Kit (NTH21813AA - sold separately).
Note: These springs are NOT designed to be used on an unloaded Jeep Wrangler JK. Doing so would result in stiff, uneven ride height and quality.
Learn More
High Capacity: Engineered to be a heavy-duty spring that reacts and handles better with more weight added.
Optimal Handling: The best handling is achieved with specifically tuned springs that have a progressive rate to handle well in all conditions.
Upgrade: A direct fit upgrade for Jeep Wrangler JK with the 4.5" DualSport SC or RS Suspension System to enhance ride quality when adding more weight.
Installation Notes
Installation Difficulty:
Level 2 Intermediate
Installation Time:2-3 hours
Parts Included
Front Spring - Pair
Rear Spring - Pair
Specs
Features:Progressive Coil Springs
Shocks Included:Without Shocks
Lift Height Range:3 - 4.5 inch
Included Parts:Coil Springs
Shipping Weight:73lb
Shipping Dimensions:23in x 12in x 12in (L x W x H)
Fitment
Jeep Wrangler 2-Door (JK)
2018 Jeep Wrangler 2-Door (JK)
2017 Jeep Wrangler 2-Door (JK)
2016 Jeep Wrangler 2-Door (JK)
2015 Jeep Wrangler 2-Door (JK)
2014 Jeep Wrangler 2-Door (JK)
2013 Jeep Wrangler 2-Door (JK)
2012 Jeep Wrangler 2-Door (JK)
2011 Jeep Wrangler 2-Door (JK)
2010 Jeep Wrangler 2-Door (JK)
2009 Jeep Wrangler 2-Door (JK)
2008 Jeep Wrangler 2-Door (JK)
2007 Jeep Wrangler 2-Door (JK)
Jeep Wrangler Unlimited 4-Door (JK)
2018 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)
Reviews
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