Parts/Suspension & steering/Suspension arms & hubs/Shibata GRK Aluminum Adjustable Rear Lower Suspension Arms (Purple) (2)
Shibata GRK Aluminum Adjustable Rear Lower Suspension Arms (Purple) (2)
Shibata

Shibata GRK Aluminum Adjustable Rear Lower Suspension Arms (Purple) (2)

Part # GRK-R31S322PU
Where to buy
$140.80
AMain Hobbies
Seen Oct 12, 2026
$140.80Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Suspension Arms Overview:

Take your GRK’s rear setup to the next level with the Shibata Aluminum Adjustable Rear Lower Suspension Arms — lightweight, durable, and fully adjustable for unmatched tuning precision and performance.

About the Aluminum Adjustable Rear Lower Suspension Arms


Advanced Suspension Tuning

The Shibata GRK Aluminum Adjustable Rear Lower Suspension Arms deliver precise toe-angle adjustment using spacers, enabling a wide range of geometry settings for both standard suspension mounts and GRK-M setups. CNC-machined from high-quality aluminum, they are super lightweight yet rigid, providing enhanced durability and consistent performance compared to stock composite parts. When paired with adjustable suspension mounts, including low-height blocks, these arms expand tuning possibilities, making them an ideal choice for optimizing handling, stability, and overall chassis performance on GRK platforms.

Features:

  • Adjustable toe angle with spacer settings
  • Expands geometry range for standard and GRK-M setups
  • CNC-machined for precise fitment
  • Super lightweight aluminum construction
  • Enhanced durability and rigidity over stock parts
  • Optimizes handling and chassis performance

Includes:

  • (2) Aluminum Adjustable Rear Lower Arms
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews

No reviews yet.

Builds using this part

No builds use this part yet — add it to yours from the build editor.