This complete kit includes a set of UMI Performance single adjustable lower control arms and a set of UMI’s "on-car" double adjustable upper control arms. These direct bolt-on replacements are designed to minimize wheel hop, improve cornering, lower ET's, and enhance track consistency. The upper control arms feature on-car adjustability for quick and easy pinion angle adjustment. The spherical rod end allows for a smooth operation, making it an ideal upgrade for track and auto cross applications. The polyurethane bushings provide a quiet and comfortable operation when bolted to the chassis. The lower control arms are constructed from DOM mild steel tubing with 0.120” wall thickness, while the upper control arms feature 0.250” mild steel mounting points. Both sets of control arms feature high-quality materials and construction for outstanding strength and durability. The installation process is simple and only takes about 1 hour, with no drilling required. OEM hardware can be used for installation. Overall, this kit offers a high-performance upgrade for your vehicle’s suspension system.

• Easy bolt-on installation in about 1 hour, no drilling required, uses OEM hardware
• High Quality polyurethane bushings, zinc plated steel sleeves, and greaseable zerk grease fittings
• Kit includes single adjustable lower control arms and double adjustable upper control arms
• Lower control arms made of DOM mild steel tubing and chrome moly threaded tube adaptor
• Minimizes wheel hop, improves cornering, lowers ET's, and improves track consistency
• Polyurethane bushings for quiet comfortable operation
• QA1 Teflon lined spherical rod ends for quiet bind-free performance
• Reinforced spring perches and heavy-duty sway bar mounting points in lower control arms
• Spherical rod end allows for bind-free operation
• Upper control arms feature mild steel mounting points, chrome moly tube adaptor, and solid adjuster
• Upper control arms feature on-car adjustability for quick and easy pinion angle adjustment