TEIN VSTH3-X1EA2 EnduraPro Rear Shock Absorber

The TEIN VSTH3-X1EA2 EnduraPro is a high-performance, OE-shape rear shock absorber engineered as a direct replacement for worn or leaking factory dampers. Designed to work with the vehicle's original spring and upper mount, it delivers a noticeable improvement in ride quality and handling stability without altering ride height.

Key Features:

• OE-Shape Design: The lower spring seat matches factory dimensions exactly, allowing direct bolt-on installation using the existing OE spring and upper mount — no additional parts or certification required.
• Fortified Shell Case with Large Oil Capacity: The shell case is constructed from high-strength material with approximately 150% greater tensile strength than OEM. A larger shell case diameter expands oil capacity for long-term stable damping force and improved durability.
• Twin-Tube System: Compared to a standard mono-tube design, TEIN's twin-tube construction achieves longer stroke with lower repulsive force, resulting in superior ride comfort — smooth at low speeds and composed at highway speeds.
• Hydraulic Bump Stopper (H.B.S.): TEIN's proprietary H.B.S. mechanism internally converts stroke impact energy into heat, dramatically reducing the harsh jolts that affect vehicle stability during hard compression events.
• Rustproof Powder Coat Finish: Features TEIN's patented 2-Layer, 1-Bake powder coating method over a corrosion-proofing pre-treatment for outstanding rust resistance — suitable for use in snowy climates or coastal environments.
• Sold as a Set: Available as a left and right pair for balanced suspension replacement.
• Compatible with TEIN Lowering Springs: Can also be paired with TEIN lowering springs for enhanced performance.

The TEIN VSTH3-X1EA2 is the ideal choice for drivers seeking a reliable, durable OEM-style shock absorber upgrade that prioritizes everyday ride comfort and long-term performance.