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QA1 Precision Products RCK52357 Rear Coilover Conversion Kit

(Chevrolet Malibu 1978-83, El Camino 1978-87, Monte Carlo 1978-88; Pontiac Grand Prix 1978-87, Grand Am 1978-80, Bonneville 1978-87 + 10 more models)

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

RCK52357
12 reviews
Sale Price

$1,109.95

3 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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Fitment guaranteed

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Product Details

The QA1 Precision Products RCK52357 is a complete bolt-in rear coilover conversion kit designed to transform your vehicle's rear suspension performance. This comprehensive system replaces factory rear suspension components with a high-performance coilover setup for improved handling, adjustability, and control.

Key Features:

  • Dual adjustable Proma Star shocks with independent compression and rebound damping control
  • Matched coilover springs engineered for optimal performance
  • Complete bolt-in installation with vehicle-specific mounting brackets
  • All necessary mounting hardware included for straightforward installation
  • Precision-engineered components for consistent performance and durability

What's Included:

  • (2) Double adjustable Proma Star shocks
  • (2) Coilover springs
  • Vehicle-specific mounting brackets
  • Complete hardware kit

QA1's Proma Star shocks feature dual adjustment capabilities, allowing you to fine-tune both compression and rebound damping independently to dial in the perfect suspension setup for your driving style. The bolt-in design eliminates the need for welding or fabrication, making this an accessible upgrade for serious enthusiasts seeking improved cornering capability, reduced body roll, and enhanced suspension control.

Products specifications

Fits

Chevrolet Malibu 1978-83, El Camino 1978-87, Monte Carlo 1978-88; Pontiac Grand Prix 1978-87, Grand Am 1978-80, Bonneville 1978-87, LeMans 1978-81, Bonneville (SE/SSE) 1982-86, Grand LeMans 1982-83; Buick Regal 1978-88 + 6 more models

Prop 65

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Title

QA1 Shock Absorber and Coil Spring Assembly RCK52357

Autoplicity had the best price by far on the item I was looking for. I paid for 2nd day air shipping and my order total was still less expensive than ordering from any other merchant. My item arrived the day after I ordered it. I will definitely buy from them in the future.

Super quick and easy ordering through Amazon!

Good availability and good price.

it was good

I do a lot of online orders, Autoplicity had by far the best price on the product I was looking for, communication was superb, and product arrived on time. <br><br>Thanks Steve Maxfield <br><br>

I shopped around on the internet and Autoplicity was the most reasonable price for the same quality brand name locking hubs i was looking for. Only con was i read on internet they had free shipping and that wasn't so on my order which was disappointing.

Y'all is Awesome!

The process seemed pretty simple to me. Will definitely use again.

woohoo

Great price on my short ram air intake... Actually, best I could find on the Internet. Product shipped the day after the order. Haven't had any problems so far, but it was only shipped just today.

great site

Great exchange. Received product as described and in a timely manner. Thanks! Will Do business again

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