QA1 Four-Link Suspension Assembly R175-150

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 components and hardware for assembling and mounting the trailing arms, shocks, and springs. The raw components can be cut to length and welded as needed, allowing for adaptation to a range of applications.
Refer to the provided dimensional diagrams and renderings for assistance with your custom install.

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 still 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 coilovers provide dampening tunability and ride height adjustability, ensuring you achieve your desired stance and ride quality.  The unique valving of the Ultra Ride QA1 coilovers provide a comfortable, tunable ride quality that enhances handling without sacrificing ride quality.

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 hardwareQA1 Ultra Ride Coilovers and Springs

MADE IN THE USA

FITMENT NOTES
Welding required
Works with 3 in. axle tubes

Additional Attributes:

GTIN: 00806990232908
Manufacturer Part Number: R175-150
Prop 65 – Short Label: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No: Yes
Shock Valving: Rebound Adjustable
Spring Rate: 150lb/in.
UPC: 806990232908

Extended Information:

Emissions : Emissions Compliance Exempt
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 12.5 x 6 x 61 inches
Weight: 71.6 PG

PDF:

9919-357_REV_02252025 Universal Parallel 4-Link (1)