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QA1 Single Adjustable Rear Coil-Over Conversion Kit; 175 lb./in. Spring Rate (79-04 Mustang, Excluding 99-04 Cobra)Find parts that fit my vehicle

Item 439283
Our Price

$864.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Rear Pro Coil Shock System
      • Single Adjustable Shock Valving
      • Includes Springs
      • Spring Rate of 130 lb/in
      • Positioned for Rear Vehicle Installation
      • Adjustable Ride Height with Up to 2” Lowering from Stock
      • 18-Way Shock Adjustment for Street and Track Use
      • Easy Bolt-In Installation with Specially Designed Mounting Brackets
      • Fits 1979-2004 Mustang, Excluding 1999-2004 Cobra

      Description

      Rear Suspension Upgrade. The QA1 Single Adjustable Rear Coil-Over Conversion Kit with a spring rate of 130 lb/in provides an effective solution to enhance the rear suspension of selected Ford Mustang models. It offers adjustable ride height and shock tuning options suitable for both street driving and track use, enabling drivers to strike the right balance between performance and comfort.

      Construction and Appearance. This system features aluminum-bodied, fully threaded coil-over shocks combined with quality springs. The components are designed for durability and resistance to corrosion, delivering a lightweight and robust suspension upgrade.

      Installation. The kit is designed for straightforward bolt-in installation using specially designed mounting brackets. This installation method simplifies the upgrade process and is accessible to most enthusiasts with basic mechanical skills.

      Warranty. This product includes a best-in-class lifetime warranty that covers shocks for the duration of ownership, providing long-term peace of mind.

      Application. Specifically designed to fit 1979-2004 Ford Mustang models, excluding 1999-2004 Cobra variants due to IRS incompatibility.

      QA1 RCK52403

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

      What's in the Box

      • (1) Rear Coil-Over Conversion Kit

      4.7

      Reviews of QA1 Suspension Products (49)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 01
      • Cobra - 81, 93, 94, 95, 96, 97, 98
      • Cobra R - 93, 95, 00
      • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
      • LX - 87, 88, 89, 90, 91, 92, 93
      • Mach 1 - 03, 04
      • Other - 79, 80, 81, 82, 83, 84, 85, 86
      • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04