Mature | Front Under Spoiler for Subaru WRX STI (VAB/VAG)

The Mature Front Under Spoiler is designed for the early model Subaru WRX STI / WRX S4 VAB/VAG chassis. This front under spoiler adds a lower, more aggressive front profile while keeping the styling clean and OEM+.

Constructed from lightweight FRP, this front under spoiler is ideal for street builds, show cars, and aggressive fitment setups looking for a clean Mature aero upgrade.

Features

• Authentic Mature aero design
• Front under spoiler / front lip style upgrade
• Lightweight FRP (fiberglass) construction
• Designed to enhance the front bumper profile
• Unpainted finish (requires prep and paint)

Includes

• Front Under Spoiler Only

Vehicle Fitment

• Subaru WRX STI (VAB) Early Model
• Subaru WRX S4 (VAG) Early Model

Finish

• FRP with gel coat finish
• Professional prep, test fitting, and installation recommended

⚠️ Professional installation required. Installation may require trimming, drilling, sanding, and modification depending on vehicle condition and setup.

📩 Email us at [email protected] for any questions

Japan Parts Service

This is a Japan Parts Service. Some items are made to order and typically take 4–8 weeks for production.

Shipping estimates:

• Air Mail: typically 4–6 weeks (may be shorter if item is in stock in Japan)
• Container Shipping: typically 4–6 months

All sales are final. Please expect delays and do not purchase from this section if you are in a hurry.

Check out our “In Stock Aero” page for aero parts already in the USA ready to ship.