Description
Upgrade your Jeep Wrangler JK suspension with the SuperPro Heavy-Duty Adjustable Front Lower Trailing Arm Set. Designed for lifted vehicles, this performance suspension upgrade helps restore or increase positive caster and correct pinion angles, improving on-road steering accuracy, vehicle tracking, and off-road durability.
Constructed from heavy-duty tubular steel, these adjustable lower control arms provide strength and durability for demanding driving conditions. The arms can be adjusted off the vehicle for pinion angle correction and are suitable for lifted vehicles with lift heights of up to 4 inches.
The set includes two fully assembled arms with SuperPro bushings, engineered for long-lasting performance without unwanted noise, vibration, or harshness (NVH). Developed and tested by SuperPro's Australia-based research and development team, these arms offer a practical suspension upgrade for both on-road handling and off-road use.
The set can be installed as a standalone upgrade or combined with SuperPro heavy-duty adjustable rear lower control arms and front suspension arms for a more comprehensive suspension setup.
Product Features
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Brand: SuperPro
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Part Number: sprTRC1189
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Product Type: Front Lower Trailing Arm Set
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Adjustable: Yes
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Grade Type: Heavy Duty, Adjustable
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Suspension Grade: Performance
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Material: Steel
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Construction: Tubular steel
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Bushings Included: Yes
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Pre-Assembled: Yes
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Kit Contents: 2 arms
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Set: Yes
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Recommended Lift Height: Up to 4 inches
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Installation Difficulty: Moderate
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Estimated Installation Time: 3 hours
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Wheel Alignment Required: Yes
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Installation Position: Front
Vehicle Fitment
Jeep Wrangler
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2011 Jeep Wrangler 70th Anniversary — V6, 3778cc
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2016 Jeep Wrangler 75th Anniversary — V6, 3604cc
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2012–2017 Jeep Wrangler Rubicon — V6, 3604cc
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2007–2011 Jeep Wrangler Rubicon — V6, 3778cc
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2012–2017 Jeep Wrangler Sahara — V6, 3604cc
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2007–2011 Jeep Wrangler Sahara — V6, 3778cc
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2012–2017 Jeep Wrangler Sport — V6, 3604cc
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2010–2011 Jeep Wrangler Sport — V6, 3778cc
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2016 Jeep Wrangler Sport S — V6, 3604cc
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2007–2010 Jeep Wrangler X — V6, 3778cc
Jeep Wrangler Unlimited
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2011 Jeep Wrangler Unlimited 70th Anniversary — V6, 3778cc
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2016 Jeep Wrangler Unlimited 75th Anniversary — V6, 3604cc
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2012–2017 Jeep Wrangler Unlimited Rubicon — V6, 3604cc
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2007–2011 Jeep Wrangler Unlimited Rubicon — V6, 3778cc
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2012–2017 Jeep Wrangler Unlimited Sahara — V6, 3604cc
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2007–2011 Jeep Wrangler Unlimited Sahara — V6, 3778cc
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2012–2017 Jeep Wrangler Unlimited Sport — V6, 3604cc
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2010–2011 Jeep Wrangler Unlimited Sport — V6, 3778cc
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2016 Jeep Wrangler Unlimited Sport S — V6, 3604cc
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2007–2010 Jeep Wrangler Unlimited X — V6, 3778cc
Jeep Wrangler JK — 2018 Model Year
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2018 Jeep Wrangler JK Rubicon — V6, 3604cc
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2018 Jeep Wrangler JK Sahara — V6, 3604cc
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2018 Jeep Wrangler JK Sport — V6, 3604cc
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2018 Jeep Wrangler JK Sport S — V6, 3604cc
Jeep Wrangler JK Unlimited — 2018 Model Year
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2018 Jeep Wrangler JK Unlimited Rubicon — V6, 3604cc
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2018 Jeep Wrangler JK Unlimited Sahara — V6, 3604cc
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2018 Jeep Wrangler JK Unlimited Sport — V6, 3604cc
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2018 Jeep Wrangler JK Unlimited Sport S — V6, 3604cc
Installation Notes: Installation difficulty is moderate, with an estimated installation time of 3 hours. A wheel alignment is required after installation. Confirm the exact vehicle configuration and suspension setup before ordering, particularly for lifted vehicles.
California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
