2024-2026
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
FREE 1 to 3-Day Delivery on Orders $149+ Details
Find for your Mustang
QA1 Level 2 Handling Kit with Coil-Overs; Narrow Stance (79-86 Mustang)Find parts that fit my vehicle
Item 438325
Our Price
$5,313.95
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features
- QA1 Level 2 Handling Kit Offers Serious Upgrade For Fox Body Mustang
- Includes Lightweight Tubular K-Member, Control Arms, Boxed Trailing Arms, Sway Bars
- Features Front And Rear Double Adjust Coilovers
- Tubular Front K-Member Weighs Only 25lbs, 50% Lighter Than Stock
- K-Member Boasts Improved Geometry And Durability
- Interchangeable Engine Mounts Sold Separately For Flexibility
- Inverted Front Struts With Large Diameter Shaft And Aluminum Body
- High-Travel Springs Optimized For Handling And Street Performance
- Ride Height Adjustable Up To 2 Inches Lower Than Stock
- Double-Adjustable Rear Coilovers Suitable For Street And Track
- Aluminum Caster Camber Plates Provide Precision Adjustment
- Tubular Control Arms, Trailing Arms, And Rear Sway Bar Reduce Flex And Bushing Bind
- Designed For Smooth Suspension Movement, Less Body Roll, Better Traction
- Fully Bolt-In Kit Ensures Easier Installation And Compatibility
- Proudly Made In The USA In Lakeville, Minnesota
- Engine Mounts Not Included, Available Separately
- Kits For Early Fox Bodies Retain Factory Narrow Track Width
- Not Compatible With Cobra Independent Rear Suspension
- California Proposition 65 Compliant
- Fits 79-86 Mustang
Description
Product Overview
The QA1 Level 2 Handling Kit is a serious upgrade for people seeking a better handling and performance from their Fox Body Mustang. The kit includes a lightweight tubular K-member, control arms, boxed trailing arms, sway bars, and front and rear double adjust 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 are optimized for improved handling and street performance.
These kits offer up to 2" lower than stock ride height adjustment to dial in the perfect stance.
Double-adjustable rear coilovers are great for both street and track-day cars looking to further tune their rear suspension.
Lightweight Caster Camber Plates
Aluminum caster camber plates improve Mustang handling and performance. Lighter and sleeker than steel, they offer precision adjustment to fine-tune suspension geometry for optimal performance.
Tubular Control Arms, Trailing Arms and Rear Sway Bar
Tubular control arms, trailing arms, and sway bars solve flexing and bushing bind, allowing smoother suspension movement, reduced body roll, and better traction in the corners.
Easy, Bolt-In Installation
Our commitment to thoughtful product design is evident in every fully bolt-in kit we produce, to deliver the highest level of performance, while ensuring trouble-free compatibility.
Made in the USA
QA1 struts, coilover shocks, and tubular suspension is proudly made in Lakeville, Minnesota.
Fitment Notes
Engine mounts not included. QA1 offers several mounts for factory engines as well as popular engine swaps which are 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.
The QA1 Level 2 Handling Kit is a serious upgrade for people seeking a better handling and performance from their Fox Body Mustang. The kit includes a lightweight tubular K-member, control arms, boxed trailing arms, sway bars, and front and rear double adjust 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 are optimized for improved handling and street performance.
These kits offer up to 2" lower than stock ride height adjustment to dial in the perfect stance.
Double-adjustable rear coilovers are great for both street and track-day cars looking to further tune their rear suspension.
Lightweight Caster Camber Plates
Aluminum caster camber plates improve Mustang handling and performance. Lighter and sleeker than steel, they offer precision adjustment to fine-tune suspension geometry for optimal performance.
Tubular Control Arms, Trailing Arms and Rear Sway Bar
Tubular control arms, trailing arms, and sway bars solve flexing and bushing bind, allowing smoother suspension movement, reduced body roll, and better traction in the corners.
Easy, Bolt-In Installation
Our commitment to thoughtful product design is evident in every fully bolt-in kit we produce, to deliver the highest level of performance, while ensuring trouble-free compatibility.
Made in the USA
QA1 struts, coilover shocks, and tubular suspension is proudly made in Lakeville, Minnesota.
Fitment Notes
Engine mounts not included. QA1 offers several mounts for factory engines as well as popular engine swaps which are 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.
QA1 HK42-FMM1
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
4.7
Reviews of QA1 Suspension Products (46)
Questions & Answers
No questions about this product yet.
Ask the First Question
