-9%
Sold out
-QA1 79-89 Ford Mustang Proma Star Coilover Strut Kit Single Adjust-Shocks and Struts-QA1
Photo - Primary
Photo - Close Up
Photo - Close Up
Photo - Close Up
Photo - Close Up
Photo - Close Up
Logo Image
Click to zoom in

QA1 79-89 Ford Mustang Proma Star Coilover Strut Kit Single Adjust

QA1
QAPHS01-12200
806990174376
Shocks and Struts
Out of stock
$ 1,720.42 $ 1,552.95

SKU: HS01-12200 | UPC: 806990174376

QA1 HS01-12200 Proma Star Coilover Strut Kit, 79-93 Mustang, Single Adjust, 200lb Street

QA1 Proma Star coilover strut kit HS01-12200 delivers front suspension performance for 1979-1993 Ford Mustang Fox Body models. This single adjustable setup features inverted monotube struts with 200 lb/in springs for responsive street driving and track capability. Ride height adjustment and damping tuning allow precise control over handling, cornering, and vehicle stance with bolt-in simplicity.

Key Features

  • Inverted Strut Design: Monotube construction resists side loading to maintain strut alignment, improve durability, and deliver consistent damping under hard cornering
  • Single Adjustable Valving: 24-position compression adjustment tunes damping from firm track settings to compliant street ride without removing the strut
  • 200 lb/in Tuned Spring Rates: Progressive rates balance street comfort with performance grip, reducing body roll and nose dive for sharper response
  • Ride Height Adjustability: Threaded spring perch and body collar provide 1.5-2 inches of drop for custom stance while preserving suspension travel
  • Lightweight Caster/Camber Plates: Billet aluminum plates included for accurate alignment, caster gain, and reduced bind on lowered setups

Product Notes

  • Kit includes pair of struts, 200 lb linear springs, caster/camber plates, height hardware, and mounting hardware for complete front installation
  • Fits 79-93 Fox Body Mustangs with wide or narrow spindles including OEM and aftermarket
  • Fully rebuildable and serviceable with QA1 rebuild kits for long-term performance

Installation Notes

  • Professional installation recommended.
  • Bolt-in design uses factory mounting locations, no welding or fabrication required
  • Compatible with stock control arms, aftermarket tubular arms, and wide/narrow spindles

This Part Fits

Year Make Model Submodel
1979-1981 Ford Mustang Base
1981 Ford Mustang Cobra
1979-1981 Ford Mustang Ghia
1982-1983 Ford Mustang GL
1982-1983 Ford Mustang GLX
1982-1989 Ford Mustang GT
1984 Ford Mustang GT-350 20th Anniversary
1982-1984 Ford Mustang L
1984-1986 Ford Mustang SVO
1983 Ford Mustang Turbo GT

Why Choose QA1?

  • Over 30 years specializing in motorsports suspension for drag, circle track, and street performance
  • All products manufactured in 83,000 sq ft Lakeville, MN facility with in-house engineering
  • Proven components used by racers including rebuildable designs and carbon fiber driveshafts

Frequently Asked Questions

  • Q: Will this kit fit 1990-1993 Mustang models?
    A: Yes, designed for complete 1979-1993 Fox Body platform including SN95 nose conversions on narrow or wide spindles
  • Q: What materials are used in construction?
    A: 1.25 inch steel inverted monotube body, 6061-T6 aluminum components, Eibond coated springs, and billet hardware for corrosion resistance
  • Q: What is the warranty and service interval?
    A: QA1 offers limited lifetime warranty on manufacturing defects. rebuild every 50,000 miles or annually for track use with QA1 service parts

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-packed box, 25 x 11 x 11 inches
  • Weight: 24.9 lbs shipping weight
Read More
Read Less

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Ford Mustang Parts & Accessories

Ford Mustang Parts & Accessories

Shop Ford Mustang parts and accessories at Black Ops Auto Works for premium aftermarket performance parts, suspension upgrades, brake kits, exhaust systems, cold air intakes, carbon fiber body parts, lighting upgrades, fuel system components, and styling accessories. Whether you drive a classic Ford Mustang, SN95, New Edge, S197, S550, S650, Mustang EcoBoost, Mustang GT, Mach 1, Shelby GT350, Shelby GT500, or Dark Horse, this collection is built for enthusiasts who want better power, handling, braking, airflow, drivability, and aggressive styling. From daily-driven street cars to drag builds, track cars, and show cars, our selection of Ford Mustang aftermarket parts is curated for fitment, quality, and performance. Shop Ford Mustang Performance Parts by Category Browse Mustang performance parts across popular upgrade categories, including: Ford Mustang cold air intakes and intake parts Ford Mustang brake pads, brake rotors, and brake kits Ford Mustang exhaust systems, cat-back exha...

View Ford Mustang Parts & Accessories Products
QA1

QA1

Shop All QA1 Coilovers, Shocks, Springs, Handling Kits & Suspension Components Browse premium QA1 suspension parts and performance components at Black Ops Auto Works, including coilover kits, shock absorbers, lowering kits, handling kits, suspension conversion systems, four-link systems, springs, struts, rod ends, linkage rods, tube adapters, and suspension hardware for muscle cars, trucks, street builds, drag cars, and pro-touring applications. QA1 is one of the most recognized names in the suspension category, known for engineering products that improve ride quality, adjustability, handling, weight transfer, and overall vehicle control. Why Choose QA1 Suspension Products QA1 products are built for enthusiasts looking to improve suspension performance on classic, street, strip, and performance truck platforms. Popular reasons customers choose QA1 include: Adjustable suspension tuning for street and track use Improved handling, ride control, and weight transfer Vehicle-specific...

View QA1 Products
Shocks and Struts

Shocks and Struts

Welcome to our Shocks and Struts collection, where you will find a curated group of high-quality products designed to enhance your vehicle's performance and ride quality. Whether you're looking to upgrade or replace your existing suspension components, we have you covered. Why Choose Our Shocks and Struts? Superior Quality: Our products are made from durable materials that ensure longevity and reliability. Enhanced Performance: Experience improved handling, stability, and comfort on every drive. Easy Installation: Most of our shocks and struts are designed for straightforward installation, making it easier for you to upgrade your vehicle. Wide Selection: Choose from a variety of brands and models to suit your specific needs.   Featured Products Check out some of our top-selling shocks and struts: Premium Gas Shocks: Perfect for a smoother ride and better control. Heavy-Duty Struts: Designed for trucks and SUVs for maximum durability and performance. Adjustable Coilover Ki...

View Shocks and Struts Products
Suspension

Suspension

Upgrade your vehicle with premium suspension parts and components from Black Ops Auto Works. This collection includes high-performance coilovers, shocks, struts, lift kits, lowering kits, control arms, air suspension systems, and suspension hardware designed to improve handling, ride quality, and durability for street, off-road, and racing applications. Suspension Parts from Top Performance Brands Shop industry-leading suspension brands trusted by enthusiasts and professionals, including: Bilstein shocks and suspension systems FOX suspension and coilovers ICON Vehicle Dynamics suspension King Shocks performance suspension KW Suspension coilover kits Silver’s NEOMAX coilovers Eibach springs and suspension components H&R lowering springs and coilovers Swift Springs performance springs ARB off-road suspension systems   These brands deliver proven performance for daily driving, performance builds, off-road applications, and motorsports use. Complete Suspension Components & Sys...

View Suspension Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×