HALSPRINGS × GROW DESIGN COMFORT SUSPENSION KIT

Description

Transform the driving experience of your premium minivan with a meticulously tuned suspension upgrade. Developed through collaboration between GROW Design and spring specialist HALsprings, this Comfort Suspension Kit is engineered to lower your vehicle for a sleeker stance while enhancing ride comfort and handling precision for every passenger.

Product Highlights

Expertly Tuned for Enhanced Comfort & Control: Developed by specialists with deep knowledge of OEM dampers and spring dynamics, these springs are calibrated to reduce body roll and improve stability. They provide a more composed, confident ride that enhances comfort for all passengers without sacrificing the vehicle’s luxurious character.
Model-Specific Lowering for a Sleeker Stance: Each kit is precisely engineered for specific Alphard/Vellfire model codes and grades, offering tailored lowering from -15mm to -55mm. This achieves a more planted, aggressive stance that reduces wheel gap and enhances the vehicle’s premium appearance without compromising usability.
Optimized for Factory Shock Absorbers: These springs are designed as a perfect match for your vehicle’s genuine shock absorbers. This ensures harmonious performance, preserving the refined damping characteristics while delivering the benefits of a lower center of gravity and improved handling.
Collaborative Engineering for Guaranteed Quality: As a product of GROW Design and HALsprings, this kit benefits from focused development on luxury vehicle dynamics. It is a reliable, high-quality component that delivers a noticeable improvement in both aesthetics and driving feel.

Technical Specifications & Application

This is a direct replacement spring system designed to work seamlessly with your factory suspension. It offers a significant upgrade in aesthetics and dynamics with a focus on preserving passenger comfort.

■Specifications

Applicable vehicle models	format	grade	Lowering amount (design target vehicle height)
Alphard Vellfire	AGH30W	–	-50mm to -55mm
Alphard	AAHH40W	Executive Lounge (Hybrid 2WD)	-30mm to -35mm
	AAHH40W	Z (Hybrid 2WD)	-15mm to -20mm
	AAHH45W	Z (Hybrid vehicle E-Four)	-20mm to -25mm
	AAHH40W	X (Hybrid 2WD)	-20mm to -25mm
	AAHH45W	X (Hybrid vehicle E-Four)	-25mm to -30mm
	AGH40W	Z (Gasoline 2WD)	-20mm to -25mm
Vellfire	AAHH40W	Z Premier (Hybrid 2WD)	-20mm to -25mm
	AAHH45W	Z Premier (E-Four hybrid vehicle)	-25mm to -30mm
	TAHA40W	Z Premier (turbo gasoline 2WD)	-20mm to -25mm
	TAHA45W	Z Premier (turbo gasoline 4WD)	-30mm to -35mm

Key Details:

Product Name: GROW Design × HALsprings Comfort Suspension Kit
Key Benefit: Model-specific lowering for a sleek stance, improved handling and stability, and enhanced ride comfort. Engineered for factory shock compatibility.
Application: Specific kits available for various Alphard and Vellfire model codes and grades (e.g., AGH30W, AAHH40W Executive Lounge, TAHA45W Z Premier, etc.). Must select correct option.
Note: Final installed ride height can vary based on the condition of other suspension components.

Additional information

OPTIONS	Alphard/Vellfire common/AGH30W, Alphard/Executive Lounge (Hybrid 2WD)/AAHH40W, Alphard/Z (Hybrid 2WD)/AAHH40W, Alphard/Z (Hybrid E-Four)/AAHH45W, Alphard/X (Hybrid 2WD)/AAHH40W, Alphard/X (Hybrid E-Four)/AAHH45W, Alphard/Z (Gasoline 2WD)/AGH40W, Vellfire/Z Premier (Hybrid 2WD)/AAHH40W, Vellfire/Z Premier (E-Four Hybrid)/AAHH45W, Vellfire/Z Premier (Turbo Gasoline 2WD)/TAHA40W, Vellfire/Z Premier (turbo gasoline 4WD)/TAHA45W

OPTIONS

Alphard/Vellfire common/AGH30W, Alphard/Executive Lounge (Hybrid 2WD)/AAHH40W, Alphard/Z (Hybrid 2WD)/AAHH40W, Alphard/Z (Hybrid E-Four)/AAHH45W, Alphard/X (Hybrid 2WD)/AAHH40W, Alphard/X (Hybrid E-Four)/AAHH45W, Alphard/Z (Gasoline 2WD)/AGH40W, Vellfire/Z Premier (Hybrid 2WD)/AAHH40W, Vellfire/Z Premier (E-Four Hybrid)/AAHH45W, Vellfire/Z Premier (Turbo Gasoline 2WD)/TAHA40W, Vellfire/Z Premier (turbo gasoline 4WD)/TAHA45W