Vehicle Fitment
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1987–1993 Ford Mustang
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Fox Body chassis
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V8 & 4-cyl applications (kit-specific)
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Street and street/track builds
(No, this isn’t just for drag launches and parking-lot burnouts.)
What Makes the MonoSS System Work
The MonoSS kit uses monotube dampers, which respond faster and control spring movement far better than factory twin-tube shocks from the late 80s.
Key Features
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Adjustable ride height
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Adjustable damping control
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Matched spring rates for Fox Body weight balance
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Monotube shock design for consistent performance
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Direct bolt-on installation
Translation: less guesswork, more control.
Lowering a Fox Body the Smart Way
Fox Bodies love a moderate drop—they hate being slammed.
Recommended drops:
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1.0–1.5 inches: Best for daily driving and street performance
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1.5–2.0 inches: Aggressive stance (alignment becomes mandatory)
Drop it too far and you’ll introduce:
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Poor roll center geometry
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Bump steer
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Reduced suspension travel
MonoSS coilovers let you lower the car without killing usable travel, which is why it actually drives better instead of just looking lower.
Ride Quality: Adjustable Beats Guessing
With adjustable damping, you can tune the Fox Body for how you actually use it.
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Softer settings: Street comfort, rough roads tolerated
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Mid settings: Balanced performance driving
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Firmer settings: Sharper response, less body roll
Compared to worn factory suspension:
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Less bounce over bumps
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Better body control
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More confidence at speed
It’s firm when you want it, livable when you don’t. Revolutionary concept.
Alignment After Installation (Fox Bodies Need This)
Lowering a Fox Body always changes suspension geometry. Ignoring alignment is how tires mysteriously disappear.
What changes:
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Increased negative camber
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Toe shifts out of spec (tire killer #1)
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Caster affects steering stability
Strongly recommended:
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Professional alignment after install
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Caster/camber plates for proper correction
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Align the car at final ride height
Good suspension + bad alignment = bad internet reviews and worse driving.

Handling Improvements You’ll Actually Feel
Once installed and aligned, expect:
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Sharper turn-in
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Reduced nose dive under braking
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Less body roll
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More confidence mid-corner
It won’t turn your Fox into a modern GT4—but it will finally feel controlled instead of chaotic.
Build Quality & Ownership Notes
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Durable anodized finish
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Rebuildable monotube dampers
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Designed for long-term street and performance use
Install tip: Anti-seize the threads. Adjustable coilovers that seize are just colorful paperweights.
Who This Kit Is For
✔ Street-driven Fox Bodies
✔ Pro-touring or street/track builds
✔ Owners who want real adjustability
✔ Drivers who understand alignment matters
❌ Drag-only setups
❌ Extreme slammed builds
❌ “Alignment is optional” thinkers



Amazon Customer –
Don’t buy lasted 9 months and are damaged, customer service don’t reply and don’t respect the warranty lost my money