Side Splitter Kit - GR/GV STI




Collections: Body

Product type:

Vendor: Verus Engineering

Tags: 2008 sti, 2008 wrx, 2009 sti, 2009 wrx, 2010 sti, 2010 wrx, 2011 sti, 2011 wrx, 2012 sti, 2012 wrx, 2013 sti, 2013 wrx, 2014 sti, 2014 wrx




The Verus Engineering Street Side Splitters are configured to be aesthetically pleasing, but functional as well.  Side splitters function by keeping the high-pressure air on the top side of the vehicle which improves downforce.

Utilizing state-of-the-art analysis software during the R&D process, we were able to ensure the side splitters perform as intended.

During the design process; we utilized in-house scan data. This resulted in a product that features a near OEM fit and finish.

These side splitters were designed for owners looking to complete their aero package and improve the performance of the car.


  • Plastic Side Splitter, Left-Hand

  • Plastic Side Splitter, Right-Hand

  • Hardware Kit, Includes All Hardware Necessary for Install





Reduce Lift (Increase Downforce)

Improved Overall Aerodynamic Efficiency

Reduce Lap Times

Increase Gas Mileage

Simple Bolt-on Installation

Adjustable Design (Side splitter can be Adjusted In and Out)




Hard Durable Plastic Construction 

CFD Tested Design






Stainless Hardware Used Throughout 



Made in the U.S.A.




The Verus Engineering Ventus 1 package decreased the overall lift and reduced drag of the GV WRX/STI. The overall aerodynamic efficiency was improved as the components create downforce with minimal added drag. The side splitters help keep high-pressure air on the top of the vehicle which aids in downforce production.  The Verus Engineering Ventus 1 package helps the GV WRX/STI get more from the tires at the track and also increases gas mileage on a daily driver. The Ventus 1 package will be great for either a normal daily driver or a weekend track car.