Tanabe Sustec Pro SO-C Coilovers

2004–2006 Scion xA

Part #: TSR080-1

Overview

The Tanabe Sustec Pro SO-C Coilovers are a high-performance suspension upgrade designed specifically for the 2004 to 2006 Scion xA. Engineered to enhance handling and improve vehicle stance, these coilovers offer a perfect balance between sporty performance and everyday ride comfort. Ideal for driving enthusiasts seeking superior control without sacrificing drivability, the Sustec Pro SO-C Type II delivers precise cornering and a lowered center of gravity for improved road feel.

Unlike traditional coilovers that often compromise comfort for stiffness, the Sustec Pro SO-C Type II features a unique internal design that maintains a smooth ride while providing the firm response needed for spirited driving. This kit allows for adjustable lowering, enabling drivers to customize their vehicle’s height to suit their style and performance needs.

Key Features

The Tanabe Sustec Pro SO-C Coilovers incorporate advanced technology and thoughtful engineering to deliver exceptional performance and value:

• Lowering range: Front adjustable from 0.25" to 2.5", Rear adjustable from 0.25" to 2.0"
• Short stroke, shortened case dampener design for compact fitment and improved suspension travel
• Unique double-cylinder construction allows full suspension stroke within a shortened shock body
• Low-pressure gas system ensures smooth rebound and consistent damping characteristics
• Durable build quality designed to withstand aggressive driving conditions
• Improved handling dynamics without compromising ride comfort
• High-value package offering performance benefits at a competitive price point
• Designed specifically for the 2004–2006 Scion xA for precise fitment and optimal performance

Construction & Design

The Sustec Pro SO-C Type II coilovers are engineered with a focus on durability and performance. The shortened shock body houses a double-cylinder design that maximizes suspension stroke within a compact form factor. This innovative internal structure allows the coilovers to maintain strength and rigidity while delivering a smooth, controlled ride.

Low-pressure gas technology is integrated to reduce shock fade and provide consistent damping response during extended driving sessions. The materials and finishes used in the coilovers are selected to resist corrosion and wear, ensuring long-lasting performance even under demanding conditions.

Installation & Fitment

Installation of the Tanabe Sustec Pro SO-C Coilovers on the 2004–2006 Scion xA is straightforward and designed to be a direct replacement for the factory suspension components. No major modifications are required, making it suitable for enthusiasts with moderate mechanical experience or professional installation.

The adjustable lowering feature allows for fine-tuning of ride height to achieve the desired stance and handling characteristics. It is recommended to have a professional alignment performed after installation to ensure optimal suspension geometry and tire wear.

What's Included

• Front and rear coilover assemblies
• Adjustable spring perches for height customization
• Mounting hardware and necessary components for installation
• Detailed installation instructions

Ideal For

The Tanabe Sustec Pro SO-C Coilovers are ideal for Scion xA owners who want to improve their vehicle’s handling and appearance without sacrificing ride comfort. Whether you are a weekend enthusiast, a track day participant, or simply looking to enhance your daily driver’s performance, these coilovers provide a balanced upgrade that meets a wide range of driving needs.

Tanabe is a Japanese aftermarket automotive parts manufacturer specializing in performance components such as suspension systems, exhaust systems, and chassis braces for a variety of vehicles. Their products are designed to enhance handling, reduce body roll, and improve overall driving performance, catering to both street and track applications.