Suspension and Components› Suspension Kits
QA1 Precision Products, Inc
QA1 87-89 Ford Mustang Level 3 Drag Kit w/ Shocks
SKU: Q00B DK43-FMM2
Moderate — 2–4 hours
Description
Part #: DK43-FMM2
Product Overview The QA1 Level 3 Drag Kit is a serious upgrade for any Fox Body Mustang owner drag racing their car. The kit includes a lightweight tubular K-member, drag race control arms, boxed trailing arms, rear sway bar, and front double adjustable coilovers and rear MOD Series coilovers. Tubular Front K-member These are designed to save weight and free up room in your engine bay. Weighing only 25lbs., it's 50% lighter than stock K-members and boasts improved geometry and durability. Interchangeable engine mounts, sold separately, offer flexibility for running factory or late model engines including Coyotes. Inverted Front Struts and Rear Coil-Overs Front struts feature an inverted cartridge design, large diameter shaft, and lightweight aluminum body for improved suspension performance. The lightweight, high-travel springs with proven spring rates optimize weight transfer, reducing 60-foot times and ET's These kits offer up to 2" lower than stock ride height adjustment to dial in the perfect stance. QA1 MOD Series rear coilovers are great for serious track cars looking for the ultimate tunability and performance. Lightweight Caster Camber Plates Aluminum caster camber plates improve Mustang handling and performance. Lighter and sleeker than steel, offer precision adjustment to fine-tune suspension geometry for straight line stability. Tubular Control Arms, Trailing Arms and Rear Sway Bar Tubular control arms, trailing arms, and rear sway bars solve flexing and bushing bind, allowing smoother suspension movement and straighter launches. Easy, Bolt-In Install Made in the USA Fitment Notes Engine mounts not included. QA1 offers several mounts for factory engines as well as popular engine swaps sold separately. For Fox Body: Kits for early year range Fox Bodies 1979-1986 will retain factory track width - narrow Kits for late year range Fox Bodies 1987-1993 will retain track width of the factory '87-'93 V8 cars - wide Not compatible with Cobra IRS
Features:
- 3 levels of kits to choose from for better launch, straight-line stability & consistent performance
- Build in stages
- Carefully curated for maximum performance
- Ultimate ride height and shock tunability
- Strong, lightweight tubular components
- Best-in-class warranty
- Made in the USA
QA1 DK43-FMM2 Level 3 Drag Kit, 87-89 Mustang, Wide Stance
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | QA1 Precision Products, Inc |
| Part Number | Q00B DK43-FMM2 |
Videos
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy