OLM V1 Paint Matched Full Width Roof Vortex Generator Crystal Black Silica WRX / STI 2017-2021 | 17VOR-V1-D4S vendor_IAG CNC Laser Cut out of

CNC Laser Cut out of 5052 Aluminum

Part #: 140045

which helps drop outlet air temperatures by 20°F over the stock intercooler

Fully Hand Tig Welded

CR4125XPGC

OLM V1 Paint Matched Full Width Roof Vortex Generator Crystal Black Silica WRX / STI 2017-2021 | 17VOR-V1-D4S vendor_IAG CNC Laser Cut out ofProduct Fitment: 2017 2021 WRX 2017 2021 STI This vortex generator is designed to enhance the performance of vehicles equipped with factory rear wings by channeling air to hit the top surface of the spoiler. This improvement in air channeling results in better downforce and enhanced aerodynamics. While the Subaru OEM vortex generator is a neat addition to the 2015+ WRX STI, OLM's version makes a bolder statement. One of the biggest gripes was that the