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Qa1

QA1 Mopar Front Street Performance Coilover Conversion Systems 52343-M400 Suspension Package, MOD Series, Front, Performance, 0-2 in. Drop, Double Adjustable, 400 lbs/in. Spring Rate, Tubular Arms, Mopar, A Body, Kit

SKU: QAP52343-M400

Front Suspension Packages

Qa1

QA1 Mopar Front Street Performance Coilover Conversion Systems 52343-M400 Suspension Package, MOD Series, Front, Performance, 0-2 in. Drop, Double Adjustable, 400 lbs/in. Spring Rate, Tubular Arms, Mopar, A Body, Kit

SKU: QAP52343-M400

Front Suspension Packages
A$12,592.36
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

QA1 67-76 Mopar A-Body Mod Series Front Coilover System - 0-2in Drop

Additional Information

Mopar 67-76 A-Body, MOD, 400 LB/IN

Part Type

Coilover Adjustable Spring Lowering Kit

Data: v4.2 - Upd: 2026-11-08 20:47:35

Features

  • Adjustable ride height
  • Adjustable shocks
  • Best-in-class warranty
  • Improve drivability & ride quality
  • Increase cornering ability
  • Made in the USA
  • Maximize the performance of Mopar A, B & E body vehicles

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 16:18:23

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Qa1
StreetFX SKU qap52343-M400
SFX Item ID 4785758
Accounting SKU qap-52343-M400
Manufacturer SKU 52343-M400
Manufacturer UPC 806990164018
Alternative References 52343-M400, QA1-52343-M400

Suspension Package, MOD Series, Front, Street Performance, 0-2 in. Drop, Double Adjustable, 400 lbs/in. Spring Rate, Tubular Arms, Mopar, A Body, Kit

QA1 Mopar front street performance coilover conversion systems transform your classic Charger, Road Runner, or other classic B/E-body Mopar into a restomod that drives, corners, and launches like a modern machine. These Mopar systems feature great-looking powdercoated components that improve performance and save weight while making it easy to swap engines, including the Gen 3 Hemi. QA1 Mopar street performance systems are available with single or double adjustable shocks in kits offering 0 to 2 in. or 2 to 4 in. of drop.

Features and benefits:
• Coilovers help you achieve the perfect stance and ride quality
• Single-adjustable shocks are recommended for cars used primarily on the street
• Double-adjustable coilovers are recommended for consistent drag racing, autocross or road racing
• Rack-and-pinion steering provides a modern feel and improved handling in any setting
• Drastically improve geometry, enhancing driving feel and cornering capabilities
• Designed for everyday driving, drag racing, and handling
• Tubular design improves exhaust clearance while reducing weight
• Works with multiple engine configurations

Product Attributes
BrandQA1
Manufacturer's Part Number52343-M400
Part TypeFront Suspension Packages
Product LineQA1 Mopar Front Street Performance Coilover Conversion Systems
UPC806990164018
Crossmember IncludedYes
Crossmember MaterialSteel
Crossmember ColorBlack powdercoated
Welding RequiredNo
Front Spindles IncludedYes
Spindle TypeStock height
Spindle MaterialDuctile iron
Spindle FinishBlack powdercoated
Upper Control Arms IncludedYes
Lower Control Arms IncludedYes
Control Arm StyleTubular
Control Arm MaterialSteel
Control Arm ColorBlack
Upper Ball Joints IncludedYes
Lower Ball Joints IncludedYes
Rack and Pinion IncludedYes
Steering Rack TypeHydraulic power assist
Rack ColorBlack
Shocks IncludedYes
Shock TypeDouble adjustable coilover
Coilover Springs IncludedYes
Coilover Spring Rate (lbs/in)400 lbs./in.
Spring FinishBlack
Disc Brake Kit IncludedNo
Front Rotor IncludedNo
Front Caliper IncludedNo
Brake Pads IncludedNo
Sway Bar IncludedNo
Center Link IncludedNo
King Pins IncludedNo
King Pin Bearings IncludedNo
Pitman Arm IncludedNo
Idler Arm IncludedNo
Tie Rod Sleeves IncludedYes
Inner Tie Rod Ends IncludedYes
Outer Tie Rod Ends IncludedYes
QuantitySold as a kit.

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