QA1 · New
QA1 64-72 GM A/G-Body Pro Rear Coil-Over System - Double Adj. - 12in x 200lbs/in - Aluminum
MPN RCK52358 · Store SKU qapRCK52358
Supplier stock checked 11/7/2026, 12:21:17 PM UTC. Adding a part does not reserve it.
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Product details
QA1 now offers bolt-in rear coil-over shocks for 1963-1965 Buick Rivieras. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize a fully threaded body allowing for ride height adjustability. With our highly popular adjustable struts and the addition of the rear coil-over shocks, you can now get a complete suspension makeover for both ends of the vehicle. These lightweight billet aluminum coil-over shocks are offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers. Used in drag racing, street performance, autocross, road racing and street rod applications. Rear Pro Coil shock for 64-72 GM A and G-bodies. Double adjustable and includes all mounting hardware, brackets, two shocks and springs with a spring rate of 200. Kit, Rear Pro-Coil D-Adj GM 64-72 A/G-Body, 14-200
Manufacturer fitment & guides
Check RCK52358 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
