Suspension and Components› Rear Suspension Components
QA1 Precision Products, Inc
QA1 64-72 GM A/G-Body Pro Rear Coil-Over System - MOD Series - 12in x 130lbs/in - Aluminum
SKU: Q00B RCK52440
Moderate — 2–4 hours
Description
Part #: RCK52440
Don't be limited to adjustments! Completely re-valve in minutes with the MOD Series shock. Designed specifically to meet the demands required by today's high performance drag race and handling/pro-touring cars, QA1's multi-patent-pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs that can easily be swapped out, all while the shock remains on the car. An industry first, the MOD Series shock can quickly and easily be revalved without interrupting the oil path or opening the shock up for debris and air contamination. Medium compression and rebound valve packs come standard
Features:
- Achieve 1/2 higher than stock down to 2.25" lower than stock.
- Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
- Limited Lifetime Warranty for peace of mind.
- Sold as a pair.
- Proudly made in the USA.
Rear Pro Coil shock for 64-72 GM A and G-Bodies. MOD Series adjustability. Includes all mounting hardware, brackets, two shocks and 14" springs with a spring rate of 130.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
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Available on iOS & Android
Specifications
| Brand | QA1 Precision Products, Inc |
| Part Number | Q00B RCK52440 |
Videos
How To: Install a QA1 GM A Body Rear Pro Coil Coilover System
How to: Install the 64-72 GM A-Body Rear Coilover Kit
How To: Installing QA1 GM Pro Coil Coilover Shock Systems
How To: Install a QA1 GM A Body Rear Pro Coil Coilover System
How To: Install a QA1 Rear Pro Coil Coilover System on a GM G-Body
HOW TO Assemble a QA1 Coilover!! #coilovers #autocross #suspension #mechanic #techtips
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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