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Suspension and Components Suspension Kits

QA1 Precision Products, Inc

QA1 79-93 Ford Mustang (w/o Engine Mounts) Tubular K-Member

$531.70 $479.95 Save $51.75

SKU: Q00B MUK01

In Stock
In Stock
Ships by Aug 1
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: MUK01

QA1's bolt-in K-members allow owners of 1979-1993 Mustangs to use the engine of their choice while enjoying the significant weight savings, increased header clearance, and improved geometry of a QA1 K-member. Made from high-quality American-made HSLA steel, this tubular design is over 50% lighter than the stock K-member, weighing only 25 lbs! Ideal for street performance, autocross, Pro-Touring or drag racing, these K-members maintain optimum anti-dive geometry and minimize bump steer issues on Mustangs with a lowered stance. And because they retain the factory wheel base, these K-members easily bolt on to factory components without any wheel or tire fitment changes. Bolt-in engine mounts sold separately. For best results, QA1 control arms are strongly recommended.

Features:

  • Enhance performance & reduce weight
  • Increase header clearance
  • Enhanced geometry
  • Maintain factory track width
  • Multiple engine mounting options
  • Made in the USA

Tubular K-member for 79-93 Mustang.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The QA1 90'-93' Mustang Handling Level 3 Suspension Kit is a comprehensive bolt-on suspension system designed to enhance the handling and performance of 1990-1993 Ford Mustang 5.0L models. It includes front and rear double adjustable Pro Coilovers, a tubular K-member, tubular adjustable front lower control arms, 5.0L engine mounts, front and rear sway bars, adjustable rear upper and boxed rear lower control arms, caster camber plates, and all necessary mounting hardware. The kit is proudly manufactured in the USA and features a gloss black powder-coated finish on key components for durability and corrosion resistance.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B MUK01

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.

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