Skip to content
Real Shop Help Call or text before you order Install Available Request install help Repair Status Track approved service work Fitment Review Check clearance before checkout Local Shop Support Hamilton, NJ performance help
Photo - Primary
Photo - Close Up
Photo - Close Up
Photo - out of package
Photo - out of package
Logo Image
QA1

QA1 67-70 Ford Mustang Rear Four Link Suspension Kit - Double Adj - 150lb/in

Sale
Seen it cheaper? Send us the link. If we can beat it, we will.
CODE: QAPR224-150
$2,878.11
$2,597.95 In Stock Sold out
Fitment check

Want the yes/no before checkout? Start with vehicle lookup, then Hurrey's can confirm clearance, trim, install path, or supporting parts.

Transform the way your early Mustang handles with QA1’s rear four-link kit. Designed for 1967-1970 Mustangs, this single adjustable four-link replaces the factory leaf springs with a modern suspension system that delivers improved traction, adjustability, and ride quality. Whether you’re building a street machine or a track-capable restomod, QA1’s four-link gives you the control and confidence you need. MODERN HANDLING FOR YOUR CLASSIC MUSTANG Factory leaf springs were never designed for today’s performance expectations. QA1’s four-link suspension eliminates axle wrap, controls wheel hop, and keeps the tires planted under hard acceleration and cornering. The double adjustable shocks allow you to fine-tune performance and handling, giving your Mustang a balance of comfort and control.RIDE HEIGHT & ADJUSTABILITY This kit offers a ride height adjustment range from the stock ride height to 3” lower than factory. That means you can dial in the perfect stance for your build, whether you’re looking for a lowered, aggressive look or stock-like ride height with modern performance benefits. WELD-IN INSTALLATION For maximum strength and durability, this kit requires welding during installation. QA1 engineered the brackets to be self-fixturing, making the process as straightforward as possible. Once installed, the system integrates seamlessly into your Mustang chassis.

  • Polyurethane bushings reduce noise while maintaining strength
  • Complete kit includes shocks, brackets, hardware, and links
  • Self-fixturing weld-in brackets for easier installation
  • Works with factory axle housings or QA1 9” housings
  • Double adjustable shocks for outstanding performance
  • Ride height adjustability: 3” of adjustment
  • Provides predictable traction and stability
  • Powder-coated components for durability
  • Eliminates axle wrap and wheel hop
  • Fits 1967-1970 Ford Mustangs

This Part Fits:

Year Make Model Submodel
1967-1970 Ford Mustang Base
1969-1970 Ford Mustang Boss 302
1969-1970 Ford Mustang Boss 429
1970 Ford Mustang Grande
1970 Ford Mustang Mach 1
1967-1970 Ford Mustang Shelby GT-350
1967-1970 Ford Mustang Shelby GT-500
1968 Ford Mustang Shelby GT-500KR
Back to top