Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
QA1 Tubular K-Member without Engine Mounts (79-93 Mustang)Find parts that fit my vehicle
Item 433892
Our Price
$479.95 kit
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Bolt-On Design Enhances Performance While Significantly Reducing Weight
- Increased Header Clearance and Improved Ackerman, Anti-Dive, and Roll Center Geometry
- Perfect for Lowered Vehicles
- Modular Engine Mounts Simplify Engine Swaps Including Coyote Swaps
- Constructed From High-Strength, Low-Alloy Steel for Maximum Strength and Rigidity
- 50% Lighter Than Stock Crossmember
- With Engine Mounts Installed, Weighs Only 23 Pounds
- Engine Mounts Sold Separately
- Works With QA1 Proma Star Coilover Struts, Not Compatible With Factory Coil Springs
- QA1 Control Arms Strongly Recommended
- Easy, Bolt-In Installation Without Welding
- Fits 1979-1993 Mustang Narrow Track Fox Body
Description
High Performance Upgrade. The QA1 Tubular K-Member improves vehicle dynamics by offering enhanced structural support while significantly reducing weight. It allows for increased header clearance and better suspension geometry—important factors for performance and handling, especially on lowered cars. This product also supports versatile engine swaps, making it an essential upgrade for Mustang enthusiasts seeking power and precision.
Construction and Appearance. Fabricated from high-strength, low-alloy steel, this tubular K-member delivers superior strength and rigidity at half the weight of the stock unit. The design is engineered for durability and performance without sacrificing weight, with a clean, structural appearance ideal for performance builds and track use.
Installation. This K-member features a bolt-in installation process that requires no welding or complex modifications. It is designed to fit seamlessly with QA1 Proma Star coilover struts for straightforward installation by skilled enthusiasts or professional installers.
Application. Specifically designed to fit the 1979 to 1993 Mustang Narrow Track Fox Body, this product is incompatible with factory coil springs and should be paired with QA1 control arms for optimal performance.
QA1 MUK01
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) K-Member
- (1) Hardware Installation Kit
4.7
Reviews of QA1 Suspension Products (50)
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