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Inspected & Documented
Condition notes recorded before palletizing.
30-Day Startup Warranty
Covers block, heads and internal moving components.
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Auto Parts & Accessories
QA1 Level 2 Drag Racing Suspension Kits DK22-FMM1
$2,100.70
+ $295.00 flat-rate insured LTL freight
(details)
$2,395.70 delivered to the continental US
- Palletized and heavy shrink-wrapped for freight
- LTL carrier delivery with optional liftgate service
- Ships in 1–2 business days from Los Angeles, CA
- Transit typically 3–7 business days, continental US
Secure checkout by Stripe
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
QA1 Level 2 Drag Racing Suspension Kit, Maximize Your Track Performance!
The QA1 Level 2 Drag Racing Suspension Kit is designed for small block and LS-powered vehicles looking to maximize straight-line stability, traction, and launch performance. This full-vehicle upgrade replaces stock suspension components with race-optimized parts, featuring double adjustable coilover shocks, softer spring rates for improved weight transfer, and tubular control arms for added rigidity. The rear sway bar enhances traction, reduces body roll, and keeps your launch stable.
Perfect for bracket racing, street/strip applications, and high-horsepower builds!
What’s Included in the Kit?
Front & Rear Coil SpringsSofter spring rates store more energy for weight transfer
Double Adjustable Front Coilover ShocksCustomizable compression & rebound tuning
Double Adjustable Rear Coilover ShocksAllows precise damping adjustments
Tubular Lower Control Arms (Black Powdercoated Steel)Provides improved stability
Rear Sway Bar (1.000 in. / 25.40 mm)Reduces body roll & enhances launch control
K-Member (Included)Lightweight and reinforced for drag-specific stability
Rear Upper & Lower Trailing ArmsImproves traction and straight-line control
Bolt-On DesignNo welding or cutting required for installation
A complete suspension overhaul for better launches & faster ETs!
Technical Specifications
| Feature | Details |
|---|---|
| MFG. Part # | DK22-FMM1 |
| Brand | QA1 |
| Vehicle Compatibility | Small Block & LS-Powered Vehicles |
| Suspension Type | Drag Racing-Specific |
| Front Coil Springs Included | Yes |
| Rear Coil Springs Included | Yes |
| Front Shock Type | Double Adjustable Coilover |
| Rear Shock Type | Double Adjustable Coilover |
| Front Sway Bar Included | No |
| Rear Sway Bar Included | Yes (1.000 in. / 25.40 mm) |
| Upper Trailing Arms | Yes |
| Lower Trailing Arms | Yes |
| Trailing Arm Mount Braces | No |
| Panhard Bar | No |
| Torque Arm | No |
| Upper Control Arms | No |
| Lower Control Arms | Yes (Tubular Steel) |
| K-Member Included | Yes |
| Brake Components Included | No |
| Mounting Hardware Included | Yes |
| Chassis Stiffener Included | No |
| Bolt-On Installation | Yes |
Designed for consistent launches, improved weight transfer, and better ETs!
Fitment & Compatibility
Perfect for Street/Strip & Drag Racing Applications
Designed for Small Block & LS-Powered Vehicles with Stock Trim
Bolt-In Installation, No Major Chassis Modifications Required
Optimized for Lightweight & Mid-Weight Vehicles
Achieve superior traction & control on the drag strip!
Installation Notes & Tips
Professional Installation Recommended
- Bolt-in design eliminates the need for major chassis modifications
- Double adjustable shocks allow fine-tuning based on track conditions
- Alignment recommended after installation for optimal performance
Maximize traction & eliminate suspension squat for faster launches!
Frequently Asked Questions (FAQ)
How does this kit improve drag racing performance?
- The softer front coil springs & double adjustable shocks help store energy for better weight transfer, while the tubular arms and sway bar increase stability for a straighter, more controlled launch.
Can I daily drive my vehicle with this kit installed?
- While designed for drag racing, the suspension can be adjusted for street use using the double adjustable coilovers. However, ride comfort will be stiffer than stock.
Do I need special tools for installation?
- Basic hand tools are required, but professional installation is recommended to ensure proper tuning and alignment.
What’s the difference between Level 1 and Level 2 QA1 Drag Kits?
- The Level 2 Kit includes double adjustable shocks, a reinforced K-member, and additional control components for better fine-tuning and overall suspension rigidity.
Can I use this kit with a big block engine?
- While optimized for small block & LS-powered vehicles, custom spring rates may be needed for heavier big block applications.
Call to Action, Upgrade Your Drag Racing Suspension Today!
Unleash your car’s full drag racing potential with the QA1 Level 2 Suspension Kit!
Optimized Spring Rates for Maximum Weight Transfer
Double Adjustable Coilover Shocks for Precision Tuning
Tubular Control Arms & Reinforced K-Member for Stability
Bolt-On Installation with No Major Chassis Modifications
Order Now & Get Ready for Faster ETs & Better 60-ft. Times!
Overview
Brand:
QA1
Manufacturer’s Part Number:
DK22-FMM1
Part Type:
Suspension Handling Packages
Product Line:
QA1 Level 2 Drag Racing Suspension Kits
Summit Racing Part Number:
QA1-DK22-FMM1
UPC:
806990144928
Front Coil Springs Included:
Yes
Rear Coil Springs Included:
Yes
Rear Leaf Springs Included:
No
Front Shocks/Struts Included:
Yes
Front Shock Type:
Double adjustable coilover
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Double adjustable coilover
Front Sway Bar Included:
No
Rear Sway Bar Included:
Yes
Rear Sway Bar Color:
Black
Rear Sway Bar Type:
Solid
Rear Sway Bar Diameter (in.):
1.000 in.
Rear Sway Bar Diameter (mm):
25.40 mm
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:
Yes
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:
Yes
Control Arm Style:
Tubular
Control Arm Material:
Steel
Control Arm Color:
Black
Front Strut Tower Bar Included:
No
K-Member Included:
Yes
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
Mounting Hardware Included:
Yes
Quantity:
Sold as a kit.
Startup & Installation Checklist
- Replace timing components, water pump and plugs before initial startup where applicable.
- Refill all fluids with manufacturer-specified oil and coolant.
- Verify sensors, ECU pinouts and grounds against your chassis or hull wiring.
- Startup warranty covers heads, block and internal lubricated components for 30 days from delivery.
Full terms: 30-day startup warranty · returns
