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1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable by QA1


1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable
1979-89 Mustang QA1 Proma Star Coilover Strut Kit - Single Adjustable

Upgrade your 1979-1989 Fox Body Mustang suspension while dialing in the performance with this QA1 single adjustable Proma Star coil over strut kit!

Item #QA1-HS0112200
MPN# HS01-12200

Everyday Low Price: $1,449.95

Out of Stock
 This item is returnable. Details


Not Available for APO or Air shipping.

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Made in the USA

 Benefits

  • Inverted Strut Design
  • Made in the USA
  • Bolt-In Installation
  • Ride Height Adjustability

 Features

  • Lightweight Caster Camber Plates
  • 18 position Single-Adjustable
  • 200lb Spring Rates
  • 0" to -2" Height Adjustment

 What's in the Box

  • (2) Coil Over Struts
  • (2) Springs
  • (2) Caster Camber Plates
  • Installation Hardware

QA1 Proma Star Coilover Strut Kit - Single Adjustable - 200lb
Improve your suspension performance and adjust the ride height with this 1979-1989 Fox Body Mustang QA1 single adjustable Proma Star coil over strut kit! Whether you are looking to have a mild drag setup, have a comfortable street ride, or firm your ride up for autocross, QA1's coil over strut kit has what you need. A major advantage of the Proma Star strut is its inverted cartridge design. Unlike conventional designs, its large diameter shaft resists side loading, ensuring smoother and more consistent performance during hard cornering and braking. With an adjustable ride height, you can remove your fender-to-wheel gap for car shows and then lock in the ideal center of gravity to maximize performance for the track! This kit utilizes a street-friendly 200lb spring that is powder-coated in a gloss black finish to resist rust. Included in this kit are two coil over struts, two springs, two caster camber plates, and all the unique mounting hardware needed.

QA1 Quality
High-performance DOM steel is used for superior strength. A fully threaded body allows height adjustment from stock to 2.0" lowered with the use of the threaded collar. QA1 single adjustable coil over strut kit provides different adjustments with a single turn of a knob! Eighteen valving settings on one knob simultaneously adjust compression and rebound on the shock. Constructed in the USA, QA1 dyno tests and serializes each kit for superior quality control, along with being fully serviceable and rebuildable by any QA1 authorized service center. Aluminum caster camber plates are a great way to improve the handling and performance of your Mustang. A durable red anodized finish resists corrosion and looks good in your engine bay. Offering precision adjustment for tuning of your suspension geometry and tire wear. QA1 Proma Star struts are proudly made in Lakeville, Minnesota.


QA1 Limited Warranty - Click Here

  • Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
Adjustment Note - Rotating the knob clockwise(right) will firm up the shock, and rotating counter-clockwise(left) will soften the shock.

California Residents:
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About This Brand


QA1
QA1 specializes in providing performance shock absorbers, carbon fiber driveshafts, suspension, rod ends, spherical bearings, ball joints and other related items to a variety of markets including circle track racing; drag racing; street performance; street rodding; as well as several other industrial markets. With over 83,000 square feet of manufacturing space in Lakeville, MN, QA1 is proud to offer an extensive line of American made shock absorbers and accessories. Experience in value-added global sourcing for aluminum forgings and impact extrusions contributes to their ability to provide the highest quality components at economical prices. With a wide-ranging product line, the ability to meet OEM custom requirements, and economical prices, QA1 has constantly focused on exceeding its customers' expectations. Shop our selection of Mustang and SVT Lightning QA1 suspension components at LMR.com!