Massive Speed Control Arm Upper UCA 67-70 GM Full Size B Body

Introducing Massive Speed's Competition Series Upper Control Arm for GM Full Size B Body cars. Forged from 1.5" heavy-wall steel tubing and fitted with durable polyurethane bushings, this arm is designed to provide superior strength and stability, with minimal wheel hop, deflection, and flex. Upgrade your 1967-1970 GM Full Size B Body with this race-ready part.