Product Details

The QA1 OE Width 9" Rear Suspension System is built for the 1965-1972 Ford F-100 RWD.

Upgrade the rear suspension of your 1965-1972 Ford F-100 with a complete QA1 Rear Suspension System, paired with a standard-width 9-inch housing, 31-spline axles and 4-way adjustable QA1 MOD Series shocks. QA1's unique torque arm design improves handling and traction without the inherent binding of many traditional suspension designs, while providing an adjustable 4-7" drop. The standard-width housing maintains the factory 61-1/8" wheel mounting surface width for straightforward wheel and tire fitment.

Features

  • Easy wheel and tire fitment: Standard 61-1/8" wheel mounting surface width maintains the factory rear track width.
  • Take control with 4-way adjustability: Independently tune high-speed and low-speed compression and rebound to dial in ride quality, handling and traction.
  • Tune for the street or track: Separate damping adjustments let you optimize suspension behavior for different driving conditions and performance goals.
  • Expand your tuning range: QuickTune valve packs allow internal valving changes without removing the shocks from the truck.
  • Improve handling and traction: QA1's torque arm design allows the suspension to move freely without the inherent bind of many traditional suspension designs.
  • Dial in the perfect stance: Adjustable 4-7" drop lets you get your F-100 sitting exactly where you want it.
  • Fine-tune your suspension setup: Independently adjustable suspension components provide greater control over ride height, axle position and geometry.
  • Build around your preferred wheels and brakes: Dual wheel bolt patterns and Big Ford New Style Torino housing ends provide compatibility with a wide range of combinations.
  • Start with a complete, matched system: Suspension, MOD Series shocks, standard-width 9-inch housing and 31-spline axles are packaged together to simplify your build.
Specifications
Part Number R520-200S
Part Name OE Width 9" Rear Suspension System
UPC 806990238467
Vehicle 1965-1972 Ford F-100
Drivetrain RWD
Placement Rear
Notes
  • Includes 4-way adjustable QA1 MOD Series shocks
  • Includes 200 lb/in. coil-over springs
  • Provides an adjustable 4-7" rear drop, 61-1/8" factory wheel mounting surface width
  • Standard-width housing is designed for straightforward wheel and tire fitment
  • Requires a compatible 9-inch third member for 31-spline axles
  • Verify brake, wheel backspacing and tire clearance for your specific combination

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1965FordF-100RWD
1966FordF-100RWD
1967FordF-100RWD
1968FordF-100RWD
1969FordF-100RWD
1970FordF-100RWD
1971FordF-100RWD
1972FordF-100RWD

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