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  • Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear - Massive Speed System
  • Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear - Massive Speed System
  • Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear - Massive Speed System
  • Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear - Massive Speed System
  • Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear - Massive Speed System
  • Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear - Massive Speed System

Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear

MASS'12986.0
Color Super Gloss Black
$73.50
$73.50
Shipping calculated at checkout.

Massive Upper Control Arm UCA 65-66 GM Full Size B Body Impala Biscayne Rear

The Massive Speed Competition Series Upper Control Arm is the perfect upgrade for your '65-'66 GM Full Size B Body Impala Biscayne. With heavy-wall steel tubing and polyurethane bushings, this UCA will help provide stronger torque transfer and better rear end stability, reducing wheel hop and deflection. Get ready to dominate the road!