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Condition notes recorded before palletizing.
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Auto Parts & Accessories
QA1 Mopar Front Street Performance Coilover Conversion Systems 52347-S400
€2,849.61
+ freight from €149.00, insured road freight, priced by delivery region
(rates)
From €2,998.61 delivered
- ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
- Insured European road freight delivery with hydraulic tail-lift service
- Dispatches in 1–2 business days from our UK & European Logistics Centre
- Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
Unlike the stock-height spindles on QA1's other Mopar front coilover kits, the 52347-S400 ships with 2-inch drop front spindles, giving a lower stance before the coilovers are even adjusted. From there, the single-adjustable coilover and 400 lbs./in. spring allow a further 0-2 inch or 2-4 inch drop, for classic Mopar B/E-body cars like the Charger and Road Runner.
What to check before buying
QA1 calls for a minimum 18-inch wheel diameter with this setup, so confirm your wheels clear that before ordering, and budget separately for engine mounts since none are included. The crossmember is sized to accommodate Gen 3 Hemi swaps as well as other engine configurations.
What comes with it
A black powdercoated steel crossmember and tubular steel control arms with upper and lower ball joints carry the dropped spindles, and steering runs through a power-assisted rack-and-pinion unit rather than the stock box, with tie rod sleeves and ends finishing the linkage. No brake kit is included, and installation bolts in without any welding.
Do I need bigger wheels for this kit? Yes, QA1 specifies a minimum 18-inch wheel diameter.
Are the spindles stock height? No, these spindles carry a 2-inch drop built in.
Specifications
| Feature | Details |
|---|---|
| Brand | QA1 |
| Manufacturer Part # | 52347-S400 |
| Product Type | Front Coilover Conversion System |
| Crossmember Included? | Yes (Steel, Powdercoated Black) |
| Welding Required? | No |
| Front Spindles Included? | Yes (2” Drop, Powdercoated Black) |
| Upper Control Arms Included? | Yes (Tubular Steel) |
| Lower Control Arms Included? | Yes (Tubular Steel) |
| Ball Joints Included? | Yes (Upper & Lower) |
| Steering System | Hydraulic Power Assist Rack & Pinion |
| Shocks Included? | Yes (Single Adjustable Coilover) |
| Coilover Spring Rate | 400 lbs./in. |
| Spring Finish | Black |
| Disc Brake Kit Included? | No |
| Tie Rod Sleeves & Ends Included? | Yes |
| Ride Height Adjustment | 0-2” or 2-4” Drop |
| Installation Type | Bolt-On (No Welding Required) |
| Quantity | Sold as a Complete Kit |
Performance Installation & Verification Checklist
- Disconnect vehicle battery ground terminal before installing any electrical, sensor, or powertrain hardware.
- Inspect all vacuum lines, fuel lines, and wiring harness connectors for secure, leak-free engagement.
- Calibrate electronic sensors, boost control solenoids, and ECU maps according to manufacturer instructions.
- Perform initial datalogging check under light load before subjecting vehicle to wide-open throttle.
Full terms: 30-day warranty · returns
