Youxmoto Rear Complete Strut & Coil Spring Assemblies — Rear Left + Right 2003–2008 FWD, Pre‑assembled OE Replacement (2PCS)

Youxmoto complete rear strut and coil spring assemblies replace OE 171373L/171373R to restore rear suspension stability and ride comfort on compatible 2003–2008 Pontiac Vibe and Toyota Matrix/Corolla Matrix models.

These ready-to-install rear left and right strut assemblies arrive pre-assembled with coil springs and dampers, eliminating the need for a spring compressor or specialty shop tools. Built with corrosion-resistant finishes and high-stiffness spiral springs, the pair aims to reduce body roll, vibration, and road noise while improving cornering balance and overall vehicle control. They’re sold as a matched set (2 pieces) and cover a range of FWD models across the 2003–2008 model years—see compatibility list below for exact trims.

Which vehicles and trims will these rear struts fit?

These assemblies are engineered for specific FWD trims of the Pontiac Vibe, Toyota Corolla, and Toyota Matrix/Corolla Matrix produced between 2003 and 2008. They replace OE part numbers 171373L and 171373R and are intended for non-XRS Matrix/Corolla applications where specified.

• Pontiac Vibe: Base and GT 1.8L L4 (2003–2006), Base 1.8L L4 (2007–2008) — FWD only
• Toyota Corolla: CE, LE, S 1.8L L4 (2003–2007) and CE/LE/S Sport 1.8L (2008) — excludes XRS
• Toyota Matrix/Corolla Matrix: Base, XR, XRS 1.8L L4 (2003–2006) and Base/XR 1.8L L4 (2007–2008) — FWD only

How will these assemblies change driving feel and handling?

Replacing worn struts with a paired complete assembly helps reestablish original suspension geometry and damping characteristics. You can expect reduced rear-end sway, fewer vibrations transmitted to the cabin, and more predictable handling through turns.

• Improved rebound control from high-stiffness spiral springs
• Lowered vibration and road noise for smoother rides
• Better balance and reduced body roll during cornering

What materials and construction features are included?

Each strut is finished with anti-corrosion and antioxidant coatings to extend service life in wet or salty conditions. The assemblies use robust spiral springs and a matched shock absorber designed for repeated rebound and compression cycles.

• High-stiffness coil springs for sustained support
• Corrosion-resistant surface treatments to slow rust
• Pre-assembled units to preserve spring preload and alignment

How difficult is installation and what comes in the package?

These come as complete rear strut and coil spring assemblies, so a coil spring compressor is not required. Installation is straightforward for anyone familiar with basic suspension work, though a lift and standard hand tools are recommended for safety and correct torqueing.

• Package includes 1 rear left and 1 rear right strut assembly (2 pieces)
• Ready-to-install—no spring compressor needed
• 1-year limited warranty and customer support from Youxmoto

Who is this for: Drivers or DIY mechanics with 2003–2008 Pontiac Vibe or Toyota Matrix/Corolla Matrix FWD cars looking to replace worn rear suspension components with a matched, factory-style assembly. These units suit owners who want a direct-fit replacement that restores rear stability without custom modifications, and shops performing pair replacements to ensure balanced handling. If your vehicle is an XRS-trim Corolla or Matrix, confirm fitment before purchase.