Description
QA1 Mopar Front Street Performance Coilover Conversion System – Ultimate Handling & Stance Upgrade!
The QA1 Mopar Front Street Performance Coilover Conversion System is the perfect upgrade for classic Mopar B/E-Body muscle cars, delivering modern suspension geometry, precise handling, and ride comfort. Designed for street performance, drag racing, and cornering, this bolt-on system improves geometry while maintaining compatibility with multiple engine configurations, including Gen 3 Hemi swaps.
Ideal for classic Mopar enthusiasts looking for modern-day performance without sacrificing vintage style!
What’s Included in the Kit?
✅ Black Powdercoated Crossmember – Strengthens chassis and improves rigidity
✅ Stock-Height Front Spindles (Ductile Iron) – Durable construction for enhanced handling
✅ Tubular Upper & Lower Control Arms (Black Powdercoated Steel) – Provides increased strength & improved suspension travel
✅ Double Adjustable Coilover Shocks (400 lbs./in. Spring Rate) – Precision ride tuning for any driving style
✅ Rack-and-Pinion Steering – Delivers a modern driving feel & cornering confidence
✅ Tie Rod Sleeves + Inner & Outer Tie Rod Ends – Ensures precise steering response
✅ All Necessary Hardware for Installation – Bolt-on fitment with no welding required
A complete suspension solution to bring your classic Mopar into the modern era!
Technical Specifications
| Feature | Details |
|---|---|
| MFG. Part # | 52346-D400 |
| Brand | QA1 |
| Vehicle Compatibility | Mopar B/E-Body (Charger, Road Runner, etc.) |
| Crossmember Included | Yes (Black Powdercoated Steel) |
| Front Spindles Included | Yes (Stock-Height, Ductile Iron) |
| Upper Control Arms | Yes (Tubular Steel) |
| Lower Control Arms | Yes (Tubular Steel) |
| Ball Joints | Yes (Upper & Lower) |
| Steering System | Rack-and-Pinion (Hydraulic Power Assist) |
| Shocks Included | Yes (Double Adjustable Coilover) |
| Coilover Springs Included | Yes (400 lbs./in. Spring Rate) |
| Disc Brake Kit Included | No |
| Front Rotor & Calipers Included | No |
| Sway Bar Included | No |
| Tie Rod Sleeves & Ends Included | Yes (Inner & Outer) |
| Welding Required? | No |
| Ride Height Drop | Up to 2” |
| Engine Mounts Included? | No (Must be purchased separately) |
Engineered for high-performance handling while maintaining ease of installation!
Fitment & Compatibility
✔ Designed for Classic Mopar B/E-Body Cars (Charger, Road Runner, Super Bee, GTX, etc.)
✔ Compatible with Small Block, Big Block, & Gen 3 Hemi Swaps
✔ Bolt-On Installation – No Major Modifications Required
✔ Adjustable Ride Height for Perfect Stance (0”-2” Drop)
Upgrade your Mopar’s front suspension for the ultimate blend of performance & drivability!
Installation Notes & Tips
Simple Bolt-On Installation
- No welding required – Installs directly onto OEM mounting points
- Engine mounts must be purchased separately depending on your setup
- Check alignment after installation for optimal handling performance
- Adjust coilover settings to fine-tune ride quality & handling response
Turn your Mopar into a high-performance restomod with precision suspension upgrades!
❓ Frequently Asked Questions (FAQ)
How does this suspension upgrade improve my Mopar’s handling?
- This system eliminates the outdated factory suspension, replacing it with modern geometry, rack-and-pinion steering, and adjustable coilovers for better handling, cornering, and braking stability.
Can I use this kit for drag racing or autocross?
- Yes! The double adjustable coilovers allow fine-tuning for drag racing, autocross, or daily street driving.
Will this kit work with my Gen 3 Hemi swap?
- Absolutely! This kit is engineered to work with multiple engine configurations, including small block, big block, and Gen 3 Hemi swaps.
Does this kit include brakes?
- No, the front rotor, calipers, and brake pads must be sourced separately.
Do I need any special tools for installation?
- Basic hand tools and an alignment check after installation are recommended.
Call to Action – Upgrade Your Mopar’s Suspension Today!
Get the ultimate front suspension upgrade with QA1’s Street Performance Coilover System!
✔ Modern Handling & Cornering Stability
✔ Rack-and-Pinion Steering for a Precision Driving Feel
✔ Adjustable Coilovers for a Custom Stance & Ride Quality
✔ Tubular Control Arms for Strength & Weight Reduction
✔ Bolt-On Installation – No Welding Required
Order Now & Transform Your Classic Mopar into a High-Performance Restomod!
Overview
Brand:
QA1
Manufacturer’s Part Number:
52346-D400
Part Type:
Front Suspension Packages
Product Line:
QA1 Mopar Front Street Performance Coilover Conversion Systems
Summit Racing Part Number:
QA1-52346-D400
UPC:
806990163585
Crossmember Included:
Yes
Crossmember Material:
Steel
Crossmember Color:
Black powdercoated
Welding Required:
No
Front Spindles Included:
Yes
Spindle Type:
Stock height
Spindle Material:
Ductile iron
Spindle Finish:
Black powdercoated
Upper Control Arms Included:
Yes
Lower Control Arms Included:
Yes
Control Arm Style:
Tubular
Control Arm Material:
Steel
Control Arm Color:
Black
Upper Ball Joints Included:
Yes
Lower Ball Joints Included:
Yes
Rack and Pinion Included:
Yes
Steering Rack Type:
Hydraulic power assist
Rack Color:
Black
Shocks Included:
Yes
Shock Type:
Double adjustable coilover
Coilover Springs Included:
Yes
Coilover Spring Rate (lbs/in):
400 lbs./in.
Spring Finish:
Black
Disc Brake Kit Included:
No
Front Rotor Included:
No
Front Caliper Included:
No
Brake Pads Included:
No
Sway Bar Included:
No
Center Link Included:
No
King Pins Included:
No
King Pin Bearings Included:
No
Pitman Arm Included:
No
Idler Arm Included:
No
Tie Rod Sleeves Included:
Yes
Inner Tie Rod Ends Included:
Yes
Outer Tie Rod Ends Included:
Yes
Quantity:
Sold as a kit.
Notes:
Engine mounts must be purchased separately. Kit provides up to 2 in. of drop.
