TRZ Motorsports Strut Adjuster and Camber Plate Kit (1979-1993 Mustang)
Racing Use Only, Not Legal for Road Use
Strut adjuster and camber plate kit from TRZ Motorsports for the 1979-1993 Mustang. The threaded adjusters give 3/4" of ride height adjustment up or down from neutral while keeping 100% thread engagement. Choose the misalignment spacers that match your struts.
Features
- 3/4" of ride height adjustment up or down from neutral, with 100% thread engagement
- Mounting plates in 17-4 stainless steel, which can be welded in place
- Inner threaded adjusters in 7075 aluminum, hard anodized
What's included
- 2 strut mounting plates in 17-4 stainless steel
- 2 large diameter strut adjuster bearing cups
- 2 aluminum jam nuts
- 1 adjustment tool for a 1/2" drive
- 2 COM12T PTFE lined spherical bearings
- 2 spiral locks
- 2 lower stud plates with hardware
Which spacers
- AFCO and Menscer bolt-in struts for the 79-04 Mustang or 3rd Gen F-Body: the kit uses the upper bearing spacers included with those struts. Other bolt-in struts can work if you carry over their spacers
- Spindle mount struts: choose 5/8" or 11/16" inside diameter to match the strut shaft shoulder. Spindle mount struts require custom A-arms
Before you order
- Rod end lower A-arms are required
- The wheels may need to be moved forward in the wheel opening to reach the caster you want
- The upper strut mount bearing sits lower than most. A car on stock spindles will likely need 2" drop spindles, and a car on 2" drop spindles may need 4" drop spindles
- The 2-1/4" adjuster must pass through the factory strut tower hole without dragging, with the strut shaft near the center of that hole in the camber plane
- The top of the strut tower may need clearancing for the adjuster during alignment
- With AFCO and Menscer struts, the included adjustment tool may need to be modified to clear the rebound adjuster knob, and the orientation of the AFCO spacers matters
Approved combinations
To keep the strut shaft aligned, TRZ says to use this kit only with one of these setups.
- Stock length Fox Body A-arms (13") with direct replacement drop spindles
- Narrowed A-arms (11.5" or 12") with TRZ 4" billet drop spindles or Racecraft long arm 2" drop spindles, both camber corrected
- Spindle mount struts and custom A-arms. This can work with 10 degree (Strange, AFCO) and 15 degree (Santhuff) setups using TRZ long travel strut A-arm kits