QA1 52344-M400 Mopar Suspension System

QA1 Mopar Front Suspension kits are made in America and designed to get the most out of your car.

  • Mopar Front Coil-Over Conversion System
  • Platform: 67-76 MOPAR A-BODY
  • Amount of Drop: 2-4" DROP
  • Adjustability: MOD Series Shocks
  • Style: Street Performance

Convert your A, B or E Body car from torsion bars to a QA1 Mopar front suspension system with coil-overs. Systems easily bolt-in without any cutting or welding. They instantly upgrade the performance, handling and ride quality of your car.

QA1 coil-over kits include:

  • Tubular K member reduces weight and makes room for big-tube headers
  • Modular motor mounts for many engines, including a Gen 3 Hemi option
  • Tubular control arms that provide modern geometry for handling and drivability
  • Powered rack-and-pinion steering delivers a modern feel
  • Single- or double-adjustable QA1 coil-overs help you easily dial in your preferred ride quality and stance
  • Mustang II-style spindles offer a wide range of brake options
  • All required hardware for installation
  • Wilwood brake configurations available
  • Optional front sway bar improves handling

Drag Configuration

This kit uses rod ends on both upper and lower control arms to improve weight transfer by reducing deflection. It also includes a lighter spring rate to improve rear grip during hard launches. Drag kits offer 0-2″ of drop.

Handling Configuration

This option uses poly bushings on lower control arms to provide improved cornering and reduced NVH. They incorporate a heavier spring rate for increased front-end stability. Handling kits are available with 0-2″ or 2-4″ of drop.

QA1 systems are made in the USA. Shocks are eligible for a Limited Lifetime Warranty.

Fitment Notes

  • Single-adjustable shocks are best for cars used primarily on the street
  • Double-adjustable coil-overs are recommended for consistent drag racing, autocross or road racing
  • Gen 3 Hemi power steering pumps require a pressure reducer and the installation of a power steering cooler
  • Coil-overs and control arms in this kit can NOT be used with other QA1 tubular products designed for torsion bar suspensions
  • Kits with 2-4″ of drop require wheels to be least 18″ in diameter and disc brakes at least 12″ in diameter

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.