EVO Mfg 1173B Front Upper Adjustable Control Arms for Jeep JK/JKU

The EVO Manufacturing 1173B Front Upper Adjustable Control Arms are engineered for Jeep Wrangler JK and JKU models to provide superior suspension geometry correction and improved off-road performance. These heavy-duty control arms feature adjustable lengths to accommodate lift heights and allow for precise caster angle tuning, eliminating the wandering and poor handling often associated with lifted Jeeps.

Key Features:

• Fully adjustable design for precise caster and pinion angle correction
• Heavy-duty construction with reinforced mounting points for extreme durability
• High-quality polyurethane or spherical bushings for reduced deflection
• Greaseable joints for long-term serviceability and performance
• Compatible with 2007-2018 Jeep Wrangler JK and JKU (2-door and 4-door models)
• Direct bolt-on installation with no modifications required

EVO Manufacturing control arms are designed and tested for serious off-road use, providing the adjustability needed to restore proper suspension geometry after installing a lift kit. The adjustable design allows you to dial in the perfect caster angle for improved on-road handling and stability while maintaining optimal articulation off-road.