Triple S Lowering Spring — TOYOTA ALPHARD / VELLFIRE ANH20W 2.4

Overview

Triple S Lowering Springs are vehicle-specific performance springs developed to improve handling and stability while retaining everyday ride comfort. Rather than pursuing an excessive drop, Triple S focuses on an appropriate reduction in ride height. Each application is developed around the characteristics of the individual vehicle, including vehicle weight, suspension movement and available shock absorber stroke. The result is a lowering spring designed to provide a lower centre of gravity, improved road response and greater stability while maintaining useful suspension travel for everyday driving. - 来源：https://en.triplessuspension.com.tw/product-s/lowering-springs/ct-menu-item-23.html + ct-menu-item-25.html（Official；Owner 审定 copy 2026-09-08） - 层级：Official

Compatibility

• TOYOTA ALPHARD / VELLFIRE ANH20W 2.4
• Triple S Lowering Springs are developed for specific vehicle applications.
• Compatibility depends on the exact vehicle model, chassis or generation, engine or drivetrain configuration, and suspension layout. Vehicles with the same model name may use different spring applications.
• Always confirm the Factory Code and vehicle application shown on this product page before installation.
• The Front Spring Code and Rear Spring Code, where provided, identify the spring components specified for that particular application.

Key Features

• Vehicle-Specific Development: Triple S develops its lowering springs by measuring and testing individual vehicle applications rather than applying one universal spring design across different vehicles.
• Balanced Handling and Comfort: The springs are developed to improve handling, road response and vehicle stability while retaining comfort for everyday driving.
• Appropriate Ride-Height Reduction: Triple S focuses on an appropriate reduction in ride height rather than an excessive drop, helping lower the vehicle's centre of gravity without unnecessarily reducing usable suspension travel.
• Shock Absorber Stroke Consideration: Shock absorber movement and available stroke are considered during spring development to help retain useful piston travel and reduce the risk associated with excessive lowering.
• Application-Specific Spring Characteristics: Vehicle weight, weight distribution and suspension movement are considered when developing the spring characteristics for each application.
• Tested Development: Triple S states that its application development includes vehicle measurement and testing, with production springs subject to quality-control and durability procedures.

Specifications

Installation

Professional installation is recommended. Before installation, confirm that the Triple S Factory Code and vehicle application match the exact vehicle, and verify the specified front and rear spring components where applicable. Inspect the existing shock absorbers, suspension mounts, bump stops and related suspension components before fitting the lowering springs. Worn or damaged components should be addressed before installation. Install the springs using the correct procedures and tightening specifications for the vehicle. After installation, confirm that each spring is correctly seated and that suspension components, brake hoses, ABS wiring, wheels and tyres have adequate clearance throughout suspension and steering movement. A wheel alignment should be performed after installation. After the vehicle has settled, recheck ride height, spring seating and relevant suspension fasteners.

Installation and usage guidance is general reference only. Manufacturer instructions take precedence. Visitors uncertain about installation or use should seek professional advice.

FAQ