RCK52405 Rear Pro Coil Shock System,1979-2004 Ford Mustang, Double Adjustable


Estimated Shipping Date: Jul 31, 2024
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Product Overview

Improve your Mustang's suspension with QA1's bolt-in rear coil-over conversion kit. This kit includes specially designed mounting brackets, adjustable aluminum shocks, springs, and all necessary hardware.


Ride Height Adjustability

We understand that achieving the perfect stance for your car can be a challenge. That's why we've created a solution that makes it easy to adjust your ride height. QA1 coilovers feature a fully threaded, aluminum body which allows up-to 2” of lowering from stock. 

Double-Adjustable Coil-Overs

Fine-tune your suspension for optimal performance on the street or track with our double-adjustable shocks. Independent tunability for rebound and compression allows you to dial in your suspension for any driving condition. Perfect for performance cars and drivers who demand the best in ride quality and handling.


Easy, Bolt-In Installation

Our commitment to thoughtful product design is evident in every product we produce, to deliver the highest level of performance, while ensuring trouble-free compatibility.


Best In-Class Lifetime Warranty

Register at QA1.net/warranty for lifetime coverage of your QA1 shocks.


Made in the USA

QA1 coilovers are proudly made in Lakeville, Minnesota.


Fitment Notes

Does not fit Cobra IRS


  • Shock ValvingDouble Adjustable
  • Springs IncludedYes
  • Vehicle PositionRear
  • Spring Rate95lb/in.