Lwr Control Arm 17-1/8in 1pc Blue Rocket LF

The Lwr Control Arm 17-1/8in 1pc Blue Rocket LF by PPM Racing Products is a precision-engineered suspension component designed for drivers building or maintaining high-performance Rocket Chassis vehicles. This lower control arm serves as a critical load-bearing link in the suspension geometry, directly affecting chassis alignment, steering response, and overall handling characteristics. Whether you're competing in circle track racing, short-track events, or maintaining a dedicated race vehicle, this single-piece tubular design provides the structural integrity and dimensional accuracy required for competitive and recreational motorsports applications.

Manufactured from high-strength steel with a black powder-coat finish for corrosion resistance, the Lwr Control Arm 17-1/8in 1pc Blue Rocket LF features a 3/4-inch rod end attachment style with a screw-in ball joint for driver-side installation. The tubular construction minimizes unsprung weight while maintaining rigidity under cornering and braking loads, a fundamental principle in suspension design. At 17.125 inches in length, this arm is engineered to specific geometry tolerances that influence caster, camber, and toe settings—all critical factors in chassis setup tuning. The screw-in ball joint design allows for fine adjustment of suspension geometry during setup or replacement without major component disassembly.

This component is essential for Rocket Chassis users who demand OEM-equivalent or direct-fit quality for their racing suspension systems. Proper installation requires suspension knowledge or professional setup to ensure wheel alignment and handling balance remain within specifications. The driver-side orientation and single-piece construction simplify replacement procedures compared to multi-piece designs. Whether rebuilding a used race car, refreshing worn suspension components, or perfecting chassis geometry for competition, the Lwr Control Arm 17-1/8in 1pc Blue Rocket LF delivers the precision fit and durability that racers rely on for consistent on-track performance.