Synergy 07-18 Jeep Wrangler JK/JKU High Clearance Adjustable Front Lower Control Arms - Pair

These are Synergy Mfg's adjustable front lower control arms, designed specifically for the 2007-2018 Jeep Wrangler JK and JKU models. If you're looking to fine-tune your suspension geometry, especially after lifting your Jeep, these arms are a solid choice. They allow you to make precise adjustments to your caster and pinion angles, which is crucial for maintaining proper alignment and driveline angles after a suspension lift. This helps prevent issues like vibrations and uneven tire wear.

What sets these apart is their high-clearance design. This means they're shaped to give you more room between the arm and the frame, reducing the chance of contact during articulation or off-roading. They're built from strong, 1.75-inch diameter DOM tubing, which is known for its durability and resistance to bending or kinking, even under demanding use. The arms feature Synergy's own greasable, high-misalignment bushings at both ends. These bushings are designed to handle the stress and movement of off-road driving while allowing for smooth suspension travel. The adjustability comes from a forged adjuster sleeve, making it straightforward to dial in your suspension settings. You'll want to have a good alignment shop or a mechanic with experience in lifted Jeep suspensions to help you set these up correctly.

When installing these adjustable control arms, it's important to have a plan for setting your caster and pinion angles. This often involves measuring your stock angles and then using these new arms to bring them back into the desired range, typically between 4 to 7 degrees of caster. Proper installation ensures your Jeep handles well on and off the road, and helps protect your driveline components.