Wholesale Aftermarket Parts & Accessories for ATV/UTV, Off-Road
Adjustable Control Arms Kit for Jeep JK
Upgrade your Jeep JK suspension system with this premium Adjustable Upper & Lower Control Arms Kit. Designed for durability and performance, this kit provides precise axle centering and alignment for enhanced off-road handling and stability.
Durable Design & Protective Finish
Each control arm is manufactured from heavy-duty tubular steel for superior strength under extreme conditions. A black powder coat finish with a zinc primer offers maximum corrosion resistance, ensuring long-lasting performance on and off the trail.
Full Suspension Adjustment
The kit includes 8 Johnny Joint adjustable length control arms, engineered to re-center the axle and adjust pinion and caster angles with ease. Four rear arms are double-adjustable with threaded Johnny Joint ends, allowing fine-tuned suspension adjustments for different terrains.
High Articulation & Reliability
Johnny Joint rod ends provide up to 30 degrees of overall travel for improved suspension articulation. Urethane bushings increase durability, reduce vibration, and improve ride comfort. With precise tolerances, this kit is easy to install and ensures a perfect fit.
Engineered for Jeep JK owners seeking professional-grade suspension upgrades, this control arms kit delivers superior adjustability, strength, and reliability for serious off-road performance.
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Precision-machined components with tight tolerances, ideal for suspension and steering systems.
From rod ends to sleeves, spacers, and studs—we cover all key components in your bump steer solution.
Support for drawings, samples, special threads, and materials—engineered to fit your exact needs.
Responsive sales & engineering team—your questions and requirements are our priority, anytime.
The MOQ is usually 50 pcs or a $500 minimum. Lead time is typically around 30–45 days. Regular parts are kept in stock at all times.
We focus on off-road parts, UTV/ATV parts, race car parts, motorcycle parts, carts/karts, and watercraft accessories, covering suspension, steering, drive, and vehicle body components.
We were founded in 1999, with over 26 years of experience manufacturing high-quality vehicle parts and accessories.
Yes. We provide fully customized solutions for off-road and UTV/ATV parts, from design and sampling to full production.
Our 35,000 m² facility can produce more than 15,000 parts per day, ensuring stable supply for both small and large orders.
We accept payment by wire transfer or PayPal. Common terms are 30% in advance and 70% upon delivery.
Special payment terms can be discussed as needed.
We have supplied vehicle accessories to clients in more than 20 countries, including the USA, Germany, Brazil, Canada, and Australia.
We follow strict quality control at every stage, ensuring that our suspension, steering, and drive components meet global industry standards.
Yes. We provide sampling services so you can test and evaluate UTV/ATV parts or motorcycle parts before moving into mass production.
Lead times vary depending on the order size, but most off-road parts and accessories are ready within 30–45 days after confirmation.
26 Years Experience, 230,000 Sets Monthly Production Capacity
SYZ Machine is a specialized manufacturer focusing on ATV/UTV, off-road, race car, motorcycle, golf cart, go kart, and watercraft components. Our product lines cover suspension, steering, drivetrain, and vehicle body parts, delivering solutions that combine competitive cost, high performance, and proven durability.
Over 20 years of expertise in manufacturing precision CNC aluminum components.
Trusted OEM and aftermarket supplier serving global brands.
Flexible Minimum Order Quantities (MOQ) and rapid prototyping capabilities.
Comprehensive services including design, machining, surface finishing, and assembly under one roof.
