QA1 Level 3 Full Vehicle Drag Racing Suspension Kits for 1987-1989 MUSTANG - DK43-FMM2

Name: QA1 Level 3 Full Vehicle Drag Racing Suspension Kits
Brand: QA1
SKU: QA1-DK43-FMM2
Price: 6540.95 USD
Availability: InStock
Rating: 0 (0 reviews)

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Part Number: QA1-DK43-FMM2

$6,540.95

QA1 Level 3 Full Vehicle Drag Racing Suspension Kits

Suspension Handling Packages, Level 3 Drag Racing, Coil Springs, Shocks/Struts, Rear Sway Bar, Not Compatible with Cobra IRS, Ford, Kit
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QA1 Level 3 Full Vehicle Drag Racing Suspension Kits for 1987-1989 MUSTANG - DK43-FMM2

QA1-DK43-FMM2

Not Yet Reviewed

Part Number: QA1-DK43-FMM2

Estimated Ship Date: Nov 18, 2026

$6,540.95

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Overview

Applications

Kit/Combo Contents

Q&A

Estimated Ship Date: Nov 18, 2026 Would you rather pick it up?

Kit/Combo Contents

QA1 Rear Trailing Arms 5221

Tailing Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, Ford, Mercury, Pair

Kit Item Quantity: 1

QA1 Ford Control Arms 52540

Control Arms, Front Lower, Tubular, Steel, Black, Adjustable, Ford, Pair

Kit Item Quantity: 1

QA1 Rear Trailing Arms 5255

Trailing Arms, Adjustable, Rear, Upper, Aluminum/Steel, Red Anodized, Polyurethane Bushings, Ford, Pair

Kit Item Quantity: 1

QA1 Sway Bars 52885

Sway Bar, Rear, Solid, Steel, Black Powdercoated, 1 in. Diameter, Ford, Kit

Kit Item Quantity: 1

QA1 Bump Steer Kits BAX102

Bump Steer Set, Chromoly Steel X Series Rod Ends, Aluminum Anodized Adjusting Sleeves, Jam Nuts, Spindle Studs, Spacers, Ford, Wide Fox, Kit

Kit Item Quantity: 1

QA1 Proma Star Double Adjustable Coilover Systems HD01-14150

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Front, Adjustable Valving, Twin-tube, 150 lbs./in. Rate Springs, Ford, Pair

Kit Item Quantity: 1

QA1 Mustang K-Members MUK02

K-Members, Tubular, HSLA Steel, Black Powdercoated, Ford, Mustang, Each

Kit Item Quantity: 1

QA1 MOD Series Pro Coilover Systems RCK52409

Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 95 lbs./in. Spring Rate, Ford, Kit

Kit Item Quantity: 1

QA1 Coilover Shock Adjusting Tools T121W

Spanner Wrench, Steel, Zinc, Plastic Handle, Black, MOD Shocks, Each

Kit Item Quantity: 1

Overview

Brand:

QA1

Manufacturer's Part Number:

DK43-FMM2

Part Type:

Suspension Handling Packages

Product Line:

QA1 Level 3 Full Vehicle Drag Racing Suspension Kits

Summit Racing Part Number:

QA1-DK43-FMM2

Item Number:

7664240

UPC:

806990174024

Front Coil Springs Included:

Yes

Rear Coil Springs Included:

Yes

Rear Leaf Springs Included:

Front Shocks/Struts Included:

Yes

Front Shock Type:

Double adjustable coilover

Rear Shocks/Struts Included:

Yes

Rear Shock Type:

Adjustable coilover

Front Sway Bar Included:

Rear Sway Bar Included:

Yes

Rear Sway Bar Color:

Black

Rear Sway Bar Type:

Solid

Rear Sway Bar Diameter (in.):

1.000 in.

Rear Sway Bar Diameter (mm):

25.40 mm

Tie Rod Sleeves Included:

End Link Bushings Included:

Rear Leaf Spring Bushings Included:

Sway Bar Bushings Included:

Upper Trailing Arms Included:

Yes

Lower Trailing Arms Included:

Yes

Trailing Arm Mount Braces Included:

Panhard Bar Included:

Torque Arm Included:

Upper Control Arms Included:

Lower Control Arms Included:

Yes

Control Arm Style:

Tubular

Control Arm Material:

Steel

Control Arm Color:

Black

Front Strut Tower Bar Included:

K-Member Included:

Yes

K-Member Support Brace Included:

Rear Strut Tower Bar Included:

Subframe Connectors Included:

Chassis Stiffener Included:

Calipers Included:

Rotors Included:

Brake Pads Included:

Brake Lines Included:

Wheel Studs Included:

Center Link Included:

Spindles Included:

Inner Tie Rod Ends Included:

Outer Tie Rod Ends Included:

Mounting Hardware Included:

Yes

Quantity:

Sold as a kit.

Notes:

Kit will retain factory track width. Not compatible with Cobra IRS. Bump steer kit included.

QA1 Level 3 Full Vehicle Drag Racing Suspension Kits

QA1 Level 3 Drag Racing suspension kits furnish your vehicle with the ability for a better launch, straight-line stability, and consistent performance. These kits utilize high-quality parts engineered together as a system to take the guesswork out of choosing the right pieces to support your performance goals. Many feature QA1's MOD Series front drag suspension kit or MOD Series front or front and rear Pro Coil system matched with Drag Race control arms and additional components to equip your vehicle with race-winning performance. Choose the kit designed for your vehicle.

Applications