$365 Off
$365 Off
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#721DK41FMM2
QA1 DK41-FMM2 Lvl 1 Full Vehicle Drag Kit, 87-89 Mustang W/Shocks
- The QA1 Level 1 Drag Race Kit is designed for street/strip Fox Body Mustangs, featuring lightweight double adjustable front struts, single adjustable rear coil-overs, boxed trailing arms, and rear sway bars.
- The inverted front struts utilize a large diameter shaft and lightweight aluminum body, optimizing weight transfer and improving overall suspension performance to reduce 60-foot times and ETs.
$3,382.95
/kit
Factory Shipped
$3,747.76
Save $364.81
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Product Summary
87-89 Ford Mustang, Polyurethane Bushing Material
- The QA1 Level 1 Drag Race Kit is designed for street/strip Fox Body Mustangs, featuring lightweight double adjustable front struts, single adjustable rear coil-overs, boxed trailing arms, and rear sway bars.
- The inverted front struts utilize a large diameter shaft and lightweight aluminum body, optimizing weight transfer and improving overall suspension performance to reduce 60-foot times and ETs.
- Offers up to 2” of lower ride height adjustment compared to stock, allowing users to achieve the perfect stance for their Mustang.
- The single-adjustable rear coil-overs provide a comfortable ride for daily driving while offering adjustability for track conditions, making them suitable for versatile use.
- Boxed trailing arms improve traction and launch control by reducing flex and bushing bind, while the rear sway bar enhances stability and control during acceleration.
Key Specs
| MFG. Part # | DK41-FMM2 |
| Bushing Material | Polyurethane |
| Hardware Included | Yes |
| Front Coil Springs Included | Yes |
| Rear Coil Springs Included | Yes |
Need To Know
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Return PolicyQA1 DK41-FMM2 Details
QA1 DK41-FMM2 Details
Product Overview
The QA1 Level 1 Drag Race Kit is an ideal choice for street/strip Fox Body Mustangs. The kit includes lightweight double adjustable front struts, single adjustable rear coil-overs, boxed trailing arms, and rear sway bars.
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 for your Mustang.
Single-adjustable rear coilovers are a good option for track cars that also see a fair amount of street driving, offering a comfortable ride on the street with the ability to adjust for the track.
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 straight line stability.
Boxed Trailing Arms and Rear Sway Bar
Boxed trailing arms are an essential upgrade for Mustangs, improving traction, and launch control. They solve flexing issues and reduce bushing bind, allowing the suspension to move more smoothly and provide better control. When paired with a rear sway bar, boxed trailing arms can help your Mustang launch straighter and have more control down track.
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 at the track, while ensuring trouble-free compatibility.
Made in the USA
QA1 struts, coilover shocks, and tubular suspension is proudly made in Lakeville, Minnesota.
Fitment Notes
Not compatible with Cobra IRS
Guides & Documents
QA1 DK41-FMM2 Specifications
QA1 DK41-FMM2 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | DK41-FMM2 |
| Brand | QA1 |
| Bushing Material | Polyurethane |
| Hardware Included | Yes |
| Front Coil Springs Included | Yes |
| Rear Coil Springs Included | Yes |
| Rear Leaf Springs Included | No |
| Front Shock Type | Double adjustable coil-over |
| Rear Shock Type | Single adjustable coil-over |
| Front Sway Bar Included | No |
| Rear Sway Bar Included | Yes |
| Rear Sway Bar Type | Solid |
| Rear Sway Bar Diameter | 1" |
| Tie Rod Sleeves Included | No |
| End Link Bushings Included | No |
| Rear Leaf Spring Bushings Included | No |
| Sway Bar Bushings Included | No |
| Upper Trailing Arms Included | No |
| Lower Trailing Arms Included | Yes |
| Trailing Arm Mount Braces Included | No |
| Panhard Bar Included | No |
| Torque Arm Included | No |
| Upper Control Arms Included | No |
| Lower Control Arms Included | No |
| Front Strut Tower Bar Included | No |
| K-Member Support Brace Included | No |
| Rear Strut Tower Bar Included | No |
| Subframe Connectors Included | No |
| Chassis Stiffener Included | No |
| Calipers Included | No |
| Rotors Included | No |
| Brake Pads Included | No |
| Brake Lines Included | No |
| Wheel Studs Included | No |
| Center Link Included | No |
| Spindles Included | No |
| Inner Tie Rod Ends Included | No |
| Outer Tie Rod Ends Included | No |
| GENERAL | |
| GTIN Code | 806990173942 |
| Sold in Quantity | Kit |
| Notes | Not compatible with Cobra IRS. |
| Shocks Included | Yes |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
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Fitment
Fitment
1987-1989 Ford Mustang