What does '18-way adjustable' mean?

These shocks let you independently adjust the compression and rebound damping with 18 distinct settings. This allows you to fine-tune the ride quality and handling characteristics to your preference, whether you're on the street or the track. More damping force gives a firmer, more controlled feel.

Do I need any special tools to install this kit?

Since this is a bolt-in kit, you shouldn't need any specialized tools beyond standard wrenches, sockets, and possibly a spring compressor for adjusting ride height. Refer to the manufacturer's installation instructions for a complete list and torque specifications.

What is the benefit of using aluminum shocks?

Aluminum is lighter than steel, which reduces overall vehicle weight and improves handling. The aluminum body also helps dissipate heat more efficiently, keeping the shock cooler during demanding driving conditions. This helps maintain consistent performance.

QA1 64-72 GM A/G-Body Pro Rear Coil-Over System - MOD Series - 12in x 130lbs/in - Aluminum

QA1

Specifications

Brand: QA1
Part #: RCK52440
UPC: 806990155023

QA1

QA1 64-72 GM A/G-Body Pro Rear Coil-Over System - MOD Series - 12in x 130lbs/in - Aluminum

Name: QA1 64-72 GM A/G-Body Pro Rear Coil-Over System - MOD Series - 12in x 130lbs/in - Aluminum
Brand: QA1
Price: 2401.69 USD
Availability: InStock

$2401.69

Bolt-in rear coil-over kit for 1964-72 GM A/G-bodies. Replaces your factory springs and shocks with adjustable coil-overs.

Key Features

Aluminum shocks — lightweight and strong
18-way adjustable — fine-tune ride quality and handling
Bolt-in installation — no welding or cutting required
Ride height adjustable — set your stance exactly where you want it
12 inch shock, 130 lbs/in spring rate — optimized for performance

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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