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QA1 MD303-08700 Mustang II Front Pro Coil Double Adjustable Coilover System 700 lb/in

(1974-1978 Ford Mustang II)

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

MD303-08700
10 reviews
Sale Price

$949.95

Estimated ship date Monday, November 23

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 MD303-08700 is a front Pro Coil coilover conversion system engineered for Mustang II front suspension applications, including street rods and custom builds that utilize the popular Mustang II front suspension platform. This complete kit replaces the factory shock and spring combination with a high-performance, height-adjustable coilover unit rated at 700 lb/in spring rate.

Featuring QA1's double adjustable valving, these shocks provide 18 individual clicks of compression and rebound damping adjustment, allowing precise tuning for a wide range of driving conditions — from street cruising to autocross and road racing. The fully threaded shock body enables easy ride height adjustment for the ideal stance or to fine-tune corner weight and handling balance.

Key Features:

  • Double adjustable: independent compression and rebound damping, 18 clicks each
  • 700 lb/in spring rate for performance street and strip applications
  • Fully threaded aluminum body for ride height adjustment
  • Lightweight billet aluminum construction
  • 100% dyno tested and serialized at QA1's Minnesota factory
  • Rebuildable and revalveable by QA1 or QA1 Authorized Service Centers
  • Easy bolt-in installation using factory Mustang II mounting locations
  • Made in the U.S.A.

Each system is sold in pairs and includes two QA1 high-performance aluminum shocks, two chrome-plated coilover springs, and all necessary mounting hardware. Suitable for drag racing, street performance, autocross, road racing, and street rod builds. Backed by a QA1 one-year warranty against defects in material and workmanship.

Products specifications

Fits

1974-1978 Ford Mustang II

Adjustable Mounting Bracket Included

No

Adjustable Valving

Yes

Coil-Over Kit Position

Front

Coil-Over Springs Included

Yes

Collapsed Length (in)

7.625 in

Crossmember Included

No

Extended Length (in)

11.125 in.

Gas Charged

No

Lower Mount

Eyelet

Mounting

Stock 7/16" ID, Bushing

Notes

7/16 in. bolt hole, bushing. Double-adjustable. Shocks are remote-ready, they can be used with the QA1 2 or 4-channel remote adjustable system.

Number of Valving Selections

324

Quantity

Sold as a kit.

Recommended Front-End Weight

1,701-1,900 lbs.

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Chrome plated

Spring Rate (lbs/in)

700 lbs./in.

Suspension Height Adjustment

0.0-3.0 in. lowered

Upper Mount

Stud

Welding Required

No

Prop 65

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Title

QA1 Shock Absorber and Coil Spring Assembly MD303-08700

I just placed an order, I cant really leave feedback yet?

Easy process

Best price on the Internet.

Easy to use site, very intuitive.

I like that your site has the quantity available for each item. I just tried to order this same item from another site which eventually canceled the order because the product was not in stock and they were unable to attain more from the manufacturer.

First time ordering looks good so far

Best price. Best shipping rates.

what an awesome site!

Thanks for the great service, best prices, and fast shipping!!!

Excellent service!!!! Ordered another part from one of those big chain stores three days earlier and got your part one day sooner than theirs. Thanks. Excellent customer service. Wouldn't hesitate to use you again.

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