Overview

The UCW Rear Wing significantly increases rear downforce on the VA WRX, boosting confidence on track and reducing lap times.

The airfoil was optimized within the available build volume — derived from the V1X — using state-of-the-art analysis software, with CFD confirming the wing receives adequate airflow once installed. In-house scan data gives a near-OEM fit and finish.

Choose aluminum or carbon fiber endplates.

UCW Wings are assembled per order and ship within 5 business days of receipt of order unless otherwise specified.

What's Included

• Rear Wing Element Assembly
• Rear Wing Uprights, machined aluminum (2)
• Rear Wing Trunk Mount, machined aluminum (2)
• Rear Wing Endplate (2)
• Drill template
• Hardware Kit, including all parts necessary for a seamless install

Features

• Optimized airfoil using the ANSYS Adjoint Solver
• Improved efficiency (L/D)
• Increased downforce
• Bolts to the OEM trunk
• Capable of balancing out significant front aerodynamic systems

Specifications

• Carbon fiber rear wing — 2x2 twill pre-preg carbon, autoclave cured, automotive high-gloss clear
• Machined billet aluminum uprights and trunk mounts
• Stainless hardware throughout

Part Numbers: A0197A (aluminum endplates) / A0197A-CRB (carbon fiber endplates)

Fits 2015+ Subaru WRX (VA). Installation requires drilling the trunk — a drill template is supplied. The STI uses a different kit (A0235A).