OLM V2 Full Width Roof Vortex Generator Type A Subaru WRX 2015-2021 / STI 2015-2016 | RRS-WRX14-T2-US Wheel Offset_20mm The V-3 features an internal

The V-3 features an internal oil reservoir

You'll need injectors and a fuel pump to be able to take advantage of the extra air this turbo flows

25mm Rocker Ratio: Intake: 1 Exhaust: 1 Nett Valve Lift: Intake: 11

splicing or running wires to the fuse box or through the firewall into the cabin

2004 Subaru Impreza WRX STI Sedan

OLM V2 Full Width Roof Vortex Generator Type A Subaru WRX 2015-2021 / STI 2015-2016 | RRS-WRX14-T2-US Wheel Offset_20mm The V-3 features an internalProduct Fitment: 2015 2021 WRX 2015 2016 STI This vortex generator benefits those of you with factory rear wings as it has been designed to channel the air to hit the top surface of the spoiler. This will improve the air channel for better downforce and better aerodynamics. DETAILS: Black finish The V2 fins peak in the middle of the vortex generator for a more rounded, smoother look than the V1 Made using ABS plastic construction Attaches with