APR CARBON FIBER TYPE B VORTEX GENERATOR (ROOF) - 17 WRX & STI WITH 7" STARLINK / 18* WRX & STI

APR CARBON FIBER VORTEX GENERATOR

APR Vortex Generators help to guide the air flow on cars with very steep drop-off angles between the roof and the rear window. Air flow has a tendency to become turbulent as it separates from the surface of the car in this region. This turbulent air causes drag and reduces the effectiveness of a rear wing. The APR Vortex Generator helps to reduce drag and improve the effectiveness of the rear wing by delaying the air flow separation and reducing turbulence.

2017 VEHICLE FITMENT

This vortex generator fits all 2017 WRX models with 7 inch Starlink Radios (with or without navigation) and ALL 2017 STIs (with or without navigation).

• 2017+ WRX Premium with OPTIONAL 7" Starlink Radio
• 2017+ WRX Limited
• 2017+ STI

2018 VEHICLE FITMENT

Subaru has been changing things up a lot over the last couple of years. If your antenna measures front to back approximately, 9 1/8" inches, you can use this vortex generator.

• 9 1/8" long antenna - use this version (Type B)
• 8 1/2" long antenna - use 2015-2016 version vortex generators (Type A)

THIS PART FITS

• 2018+ Subaru STI APR Carbon Fiber Type B Vortex Generator (Roof)
• 2018+ Subaru WRX APR Carbon Fiber Type B Vortex Generator (Roof)
• 2017+ WRX Limited / STI APR Carbon Fiber Type B Vortex Generator (Roof)
• 2017+ WRX Limited / STI APR Carbon Fiber Type B Vortex Generator (Roof)