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Qa1

QA1 Pro Parallel 4-Link System- (Rear)

SKU: QAPR075-000

Suspension Link Kits

QAP Susp. Conversion System...

Qa1

QA1 Pro Parallel 4-Link System- (Rear)

SKU: QAPR075-000

Suspension Link Kits

QAP Susp. Conversion System...

A$2,766.10
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

PRODUCT OVERVIEW: QA1's Pro Rear Parallel 4-Link system with Panhard Bar Kit simplifies the fabrication process for vehicles that lack aftermarket support and offers an easy solution that provides ride height adjustability, packages easily, and offers a simple install process. These DIY kits produce professional-quality results and great looks in a convenient, easy-to-order package. Designed for the DIY enthusiast, the kit contains high-quality, MIG-weldable components that ensure a safe and well-engineered design that’ll get your favorite Truck or Hot Rod the stance and ride quality it deserves. ADAPTABILITY This kit includes all necessary components and hardware for assembling and mounting the trailing arms, shock mounts, and panhard bar. The raw components can be cut to length and welded as needed, allowing for seamless adaptation to a wide range of applications. Just add coilovers to complete your build. Refer to the provided dimensional diagrams and renderings for assistance with your custom installation. PACKAGING & SIMPLICITY The parallel four-link system, by design, packages easily into many applications, making it ideal where space is limited. The parallel four-link system is easy to tune, making it great for DIY mechanics while meeting demands of high-end builds. Powder coated trailing arms with forged bushings offer great looks, durability, and a smooth ride. TUNABILITY & RIDE HEIGHT ADJUSTMENT Adjustable coilover mounts provide ride height adjustment so you can tune the perfect stance. The included panhard bar and adjustable trailing arms ensure you can fine tune your axle position and pinion angle. KIT CONTENTS: Powder coated trailing arms and forged bushings adjust from 24-5/8" to 25-½" Trailing arm brackets for 3" axle Panhard bar max length 37" 40" trailing arm crossmember 40" shock crossmember and mount tabs All required hardware MADE IN THE USA FITMENT NOTES Welding required Works with 3 in. axle tubes Coilovers required

Product Overview

PRODUCT OVERVIEW: QA1's Pro Rear Parallel 4-Link system with Panhard Bar Kit simplifies the fabrication process for vehicles that lack aftermarket support and offers an easy solution that provides ride height adjustability, packages easily, and offers a simple install process. These DIY kits produce professional-quality results and great looks in a convenient, easy-to-order package. Designed for the DIY enthusiast, the kit contains high-quality, MIG-weldable components that ensure a safe and well-engineered design that’ll get your favorite Truck or Hot Rod the stance and ride quality it deserves. ADAPTABILITY This kit includes all necessary components and hardware for assembling and mounting the trailing arms, shock mounts, and panhard bar. The raw components can be cut to length and welded as needed, allowing for seamless adaptation to a wide range of applications. Just add coilovers to complete your build. Refer to the provided dimensional diagrams and renderings for assistance with your custom installation. PACKAGING & SIMPLICITY The parallel four-link system, by design, packages easily into many applications, making it ideal where space is limited. The parallel four-link system is easy to tune, making it great for DIY mechanics while meeting demands of high-end builds. Powder coated trailing arms with forged bushings offer great looks, durability, and a smooth ride. TUNABILITY & RIDE HEIGHT ADJUSTMENT Adjustable coilover mounts provide ride height adjustment so you can tune the perfect stance. The included panhard bar and adjustable trailing arms ensure you can fine tune your axle position and pinion angle. KIT CONTENTS: Powder coated trailing arms and forged bushings adjust from 24-5/8" to 25-½" Trailing arm brackets for 3" axle Panhard bar max length 37" 40" trailing arm crossmember 40" shock crossmember and mount tabs All required hardware MADE IN THE USA FITMENT NOTES Welding required Works with 3 in. axle tubes Coilovers required


Features and Benefits

  • Parallel four link design packages easily
  • Coilover brackets allow for ride height adjustment
  • Kit is adaptable and simple to install in a variety of applications

Product Details

Brand:QA1
Description:QA1 Pro Parallel 4-Link System- (Rear)
Manufacturer Part Number:R075-000
Part Number:qapR075-000
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Four-Link Suspension Assembly R075-000
UPC:806990232892

Part Type

Coilover Adjustable Spring Lowering Kit

Data: v4.2 - Upd: 2026-10-06 00:57:23

Features

  • Coilover brackets allow for ride height adjustment
  • Kit is adaptable and simple to install in a variety of applications
  • Parallel four link design packages easily

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
R075-000
Product Attributes - Part Type
Suspension Link Kits
Product Attributes - Product Line
QA1 Pro Rear Parallel 4-Link Systems
Product Attributes - UPC
806990232892
Product Attributes - Overall Length (in.)
25.50 in.
Product Attributes - Crossmember Included
Yes
Product Attributes - Diagonal Link Included
Yes
Product Attributes - Shock Mounts
Yes
Product Attributes - Wheelie Bar Mounts
No
Product Attributes - Tube Finish
Natural
Product Attributes - Tube Material
Steel
Product Attributes - Upper Tube Diameter (in.)
1.250 in.
Product Attributes - Lower Tube Diameter (in.)
1.250 in.
Product Attributes - Rod Ends Included
Yes
Product Attributes - Hardware Included
Yes
Product Attributes - Welding Required
Yes
Product Attributes - Axle Tube Diameter (in.)
3.00
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapR075-000
SFX Item ID 4096302
Supplier Item Code 4096302
Manufacturer SKU R075-000
Manufacturer UPC 806990232892
Alternative References qa1, QA1-R075-000, 4-Link

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Compatibility

Application Data
  • UniversalYes

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