Used Subaru WRX STI 2011–2014 OEM Struts & Springs – GRF / GVF 2.5L Suspension Assembly (20365FG520, 20310FG600)

Restore your Subaru’s factory ride and handling with this used OEM Subaru WRX STI strut and spring assembly, designed for 2011–2014 WRX STI hatchback (GRF) and sedan (GVF) models equipped with the 2.5L turbo engine. This complete suspension setup features genuine Subaru components with part numbers 20365FG520 and 20310FG600, ensuring perfect OEM fitment and performance.

At J-Spec Auto Sports Inc, we specialize in importing low mileage JDM Subaru parts, giving you access to high-quality OEM suspension components that deliver reliability and long-term durability.

Complete OEM Suspension Assembly

This listing includes a matched set of Subaru STI struts and springs, making installation straightforward and cost-effective.

Package includes:

• OEM Subaru STI struts (front and rear)
• OEM coil springs
• Factory suspension configuration

Because this is a complete OEM setup, it maintains correct ride height, damping characteristics, and suspension geometry.

Restore Factory Ride Quality and Handling

Worn or leaking struts can negatively impact handling, comfort, and safety. Replacing them with OEM components is the best way to bring your vehicle back to its original performance.

This suspension setup provides:

• Smooth and controlled ride
• Reduced body roll and instability
• Improved steering response
• Quiet and vibration-free operation

Because OEM suspension is engineered specifically for the WRX STI platform, it offers the ideal balance of comfort and performance.

Genuine Subaru STI Components

These are genuine Subaru parts, not aftermarket replacements.

Part numbers included:

• 20365FG520
• 20310FG600

Because these are factory components, you benefit from:

• Exact OEM fitment
• Reliable long-term durability
• Proper spring and damper pairing
• Maintained vehicle value

Designed for 2011–2014 WRX STI (GRF / GVF)

This suspension setup is compatible with:

• Subaru WRX STI hatchback (GRF)
• Subaru WRX STI sedan (GVF)
• 2011–2014 models with 2.5L turbo engine

Because Subaru engineered the STI suspension differently from standard WRX models, this setup ensures optimal performance and compatibility.

Low Mileage JDM Suspension Advantage

This is a low mileage used JDM suspension assembly, imported from Japan where vehicles typically have lower mileage and better maintenance standards.

Benefits include:

• Reduced wear compared to local parts
• Better overall condition
• Longer service life
• Clean, well-maintained components

At J-Spec Auto Sports, all suspension parts are inspected before sale to ensure quality.

Ideal for OEM Replacement and Daily Driving

This setup is perfect for:

• Replacing worn or blown struts
• Restoring factory ride quality
• Daily driving vehicles
• OEM Subaru builds and restorations

Because it retains stock suspension characteristics, it is ideal for drivers who prefer comfort and reliability.

Condition and Installation Notes

This is a used OEM STI suspension set in good working condition.

You can expect:

• Fully functional struts
• Clean springs
• Minor cosmetic wear typical of used parts

For best results:

• Professional installation recommended
• Perform wheel alignment after installation
• Inspect top hats and bushings
• Replace worn mounting components if necessary

Because proper installation is critical, ensure everything is set up correctly.

Why Buy from J-Spec Auto Sports Inc

J-Spec Auto Sports Inc is a trusted JDM Subaru parts importer in the USA, specializing in engines, transmissions, and performance components.

Customers choose us because:

• We import directly from Japan
• We offer low mileage OEM parts
• We inspect and test all inventory
• We carry hard-to-find Subaru STI components
• We ship nationwide

If you are searching for Subaru WRX STI suspension, OEM struts, or JDM Subaru parts, we are your reliable source.

Restore Your Subaru WRX STI Today

This OEM Subaru WRX STI suspension set (2011–2014) provides a dependable and cost-effective solution to restore ride quality and handling.

Because low mileage OEM STI suspension components are always in demand, inventory moves quickly.

👉 Contact J-Spec Auto Sports Inc today for pricing and availability.