4 Hole Upper A Arm Mount

The 4 Hole Upper A Arm Mount from ALLSTAR PERFORMANCE is a professional-grade weld-on control arm bracket designed for precision suspension tuning in high-performance and racing applications. This adjustable upper A arm mount serves fabricators, motorsports technicians, and custom builders who demand repeatable geometry control and durable structural integrity. Built to withstand the demands of track work and competitive racing, this bracket enables fine-tuning of suspension alignment without compromising safety or performance margins.

Engineered with 1/2-inch holes on 6-inch centers, the 4 Hole Upper A Arm Mount accommodates standard fastening protocols and delivers precise mounting geometry for upper control arm installation. The bracket's 1/2-inch thick steel construction provides substantial rigidity while remaining weldable without excessive thermal distortion, critical for maintaining tight tolerances during fabrication. The natural finish steel allows for custom painting or coating to match your vehicle's protective requirements, and the adjustable design permits real-world fine-tuning of ride height, camber, and caster angles after initial installation.

This mount benefits fabricators working on custom suspension geometries, race teams optimizing chassis setup, and restoration specialists building period-correct or modern performance platforms. Weighing 2.57 pounds and measuring 8.05 x 0.65 x 11.15 inches, the bracket integrates seamlessly into modular suspension packages without adding unnecessary bulk. Installation requires welding to existing frame or subframe structures; proper heat management and alignment verification ensure longevity and consistent performance across repeated adjustments and high-load cycling.