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QA1 QA1 90-93 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 200lb/in.
QA1 QA1 90-93 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 200lb/in.
QA1 QA1 90-93 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 200lb/in.
QA1 QA1 90-93 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 200lb/in.
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QA1 90-93 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 200lb/in.

QA1
QAPHD02-12200
806990174093
Shocks and Struts
1 Units In Stock - Ships Next Business Day
$ 1,958.60 $ 1,767.95
$ 1,767.95

SKU: HD02-12200 | UPC: 806990174093

QA1 90-93 Ford Mustang Proma Star Coilover Strut Kit Double Adjust 200lb/in

QA1 Proma Star coilover strut kit HD02-12200 equips 1979-1993 Ford Mustang Fox Body models with double adjustable front suspension. Features 200 lb/in springs inverted monotube struts and caster camber plates for precise handling on street or track. Bolt-in design allows ride height changes and damping tuning for custom performance.

Key Features

  • Inverted Strut Design: Monotube inverted layout reduces unsprung weight boosts front rigidity enhances steering response and suspension durability during hard cornering
  • Ride Height Adjustability: Threaded spring perch and body deliver 1.75 to 3.25 inches of drop for lowered stance without sacrificing suspension travel or geometry
  • Tuned Spring Rates: 200 lb/in linear steel springs provide balanced grip traction and compliance matched to Fox Body Mustang weight distribution
  • Double-Adjustable Damping: 24-position rebound and 24-position compression adjustments allow fine-tuning for track aggression or daily driving comfort
  • Lightweight Caster Camber Plates: Billet aluminum plates enable plus or minus 3 degrees camber and 5 degrees caster adjustments for optimal alignment and tire contact patch

Product Notes

  • Kit includes pair of struts 200 lb/in springs caster camber plates perches bearings and hardware for complete front installation
  • Fits 1979-1993 Fox Body Mustang applications with wide 87-93 or narrow 79-86 spindles stock or aftermarket
  • Carefully packaged to prevent damage during transit

Installation Notes

  • Professional installation recommended.
  • Bolt-in direct replacement for stock struts no welding or fabrication needed
  • Compatible with OEM control arms and aftermarket tubular setups hardware torqued to QA1 specs

This Part Fits

Year Make Model Submodel
1979-1993 Ford Mustang Fox Body
1979-1986 Ford Mustang Narrow Spindle
1987-1993 Ford Mustang Wide Spindle

Why Choose QA1?

  • Made in USA with 40 years motorsports heritage in drag road racing and circle track
  • Aluminum body 16mm shaft and rebuildable design ensure long-term reliability
  • Engineered for consistent damping and precise valving across adjustment range

Frequently Asked Questions

  • Q: Does this kit fit 1989 Fox Body Mustang with SN95 spindles?
    A: Yes designed for 1979-1993 Fox Body narrow or wide spindles works with 87-93 style but confirm spindle width before install
  • Q: What body and spring materials are used?
    A: Lightweight aluminum monotube body with steel linear 200 lb/in springs black anodized finish resists corrosion
  • Q: What warranty coverage applies?
    A: QA1 limited lifetime warranty on valving and 1-year on mechanical components when installed maintained per instructions

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-lined box 26 x 12 x 10 inches
  • Weight: 28 lbs

Request For Information

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