SPC Performance Adjustable Upper Control Arm, Mustang II Suspension, Each

This SPC Performance adjustable upper control arm is designed for Mustang II based front suspension systems and is sold individually for custom suspension builds. The adjustable design allows precise camber and caster tuning, making it ideal for coilover and air ride applications where accurate suspension geometry is critical.

Unlike paired upper control arm kits, this single adjustable arm is intended for builders who are assembling or modifying Mustang II suspension systems using aftermarket crossmembers or mixed suspension components. The adjustability provides the flexibility needed to properly align vehicles with modified ride heights, custom chassis setups, or performance oriented wheel and tire combinations.

Engineered for direct integration with Mustang II style suspension architecture, this upper control arm is designed to work with coilover and air suspension setups commonly used in street rod, restomod, and custom vehicle applications. Manufactured from high strength materials and built for durability, it offers a reliable solution for maintaining proper suspension geometry while allowing modern alignment settings.