QA1 Lower Control Arms Chevrolet Impala | Caprice 1971-1976 52721

QA1 52721 Control Arms for 1971-1976 Impala & Caprice

Upgrade the handling and ride quality of your classic 1971-1976 Chevrolet Impala or Caprice with the QA1 52721 control arms. These precision-engineered components are specifically designed to work seamlessly with QA1’s coil-over systems, ensuring your ride is not only smoother but also more responsive.

Key Features

< li >Modern Drivability: The updated geometry introduces added caster and improves camber curve, aligning perfectly with contemporary wheels and tires for a tighter driving experience.

< li >Significant Weight Savings: Each control arm is crafted to reduce weight at the front of your vehicle, enhancing overall handling and performance.

< li >Polyurethane Bushings: Equipped with poly bushings, these control arms eliminate the slop typical of original equipment arms while maintaining a comfortable ride, making them ideal for both street use and drag racing.

< li >Integrated Ball Joint: The 2.0 street control arms feature maintenance-free ball joints built directly into the arms. This patented design ensures consistent preload, removing the need for adjustments.

< li >Easy Installation: Each set of QA1 street control arms comes powder-coated for durability and includes all necessary hardware along with detailed installation instructions.

Specifications

< li >Front/Rear: Front

< li >Style: Street Performance

< li >Upper/Lower: Lower

Installation Guide

Fitment

< li >Chevrolet Caprice 1971-1976

< li >Chevrolet Impala 1971-1976

Important Notes

< li >These control arms cannot be used with a conventional shock and spring setup.

< li >If your vehicle is already equipped with QA1 Pro Coils, they can be paired with the QA1 2.0 control arms by modifying the bottom mount (hardware is included in the kit).

Customer Reviews

“The QA1 52721 control arms transformed the handling of my Impala. I feel much more connected to the road, and the installation was straightforward!”

“I was impressed with how much lighter these control arms are compared to the stock ones. They really made a difference in performance during my last track day!”

“The poly bushings provide a great balance between comfort and performance. My Caprice feels more agile without sacrificing ride quality.”