TEIN VSS51-A1MS2-R EnduraPro Rear Right Shock Absorber

The TEIN VSS51-A1MS2-R EnduraPro is a high-performance, OE-shape replacement shock absorber engineered for drivers who want to restore or improve ride quality without altering ride height. Sold individually, this unit covers the rear right position and is fully compatible with the vehicle's original spring and upper mount — making installation straightforward and cost-effective.

Key Features:

• OE-Shape Design: The lower spring seat is shaped identically to the factory shock absorber, allowing direct use of the stock spring and upper mount — or pairing with TEIN lowering springs for added versatility.
• Hydraulic Bump Stopper (H.B.S.): Converts stroke impact energy into heat internally, dramatically reducing suspension oscillation and preventing damper damage during full compression — especially beneficial under heavy passenger or cargo loads.
• Sealed Structure Construction: The shell pipe is narrowed at the top, filled with oil and gas, then sealed by metal crimping — a streamlined process that delivers premium quality while controlling production costs.
• High-Strength Shell Case: Made from a high-tensile-strength material approximately 150% stronger than a typical OE shell case, with a larger diameter for expanded oil capacity and long-term stable damping performance.
• Twin-Tube System: Achieves longer strokes with less repulsive force compared to mono-tube designs, delivering superior ride comfort over varied road surfaces.
• High-Performance Damper Oil: Maintains stable viscosity across a wide temperature range, ensuring smooth strokes and consistent damping force in all driving conditions.
• TEIN Patented 2-Layer, 1-Bake Powder Coating: The signature TEIN-green shell coating uses an eco-friendly, solvent-free process with corrosion-proofing paint for outstanding rust resistance — suitable for use in high-snowfall regions or coastal environments.
• Sold Individually: Purchase only the corner you need, making it an economical solution for replacing a single worn or leaking damper.

The EnduraPro is manufactured using the same raw materials and production facility as TEIN's coilover line, ensuring true performance-grade quality in a direct OEM-replacement format. It is an ideal upgrade for drivers looking to refresh worn suspension components and improve daily driving dynamics.