2015- 2021 Subaru Wrx/Sti Front Splitter V1
5Click here to add splitter rods!
WRX Front Splitter, STI Front SplitterModel: 2015- 2021 SUBARU WRX/STI FRONT SPLITTER V1
Fitment (designed for): 2015-2021 WRX/STI
- - Type: Subaru WRX body kit, STI Body Kit
- - Made from Aerospace Lightweight ALUMINUM no ABS PLASTIC!!!!
- - Made in the USA
- - Comes fully CNC and professionally powder coated.
- - Comes pre-drilled
- - Fitment Guaranteed
- - Hardware included
- - Professional install highly recommended
LIPS NOT INCLUDED. The lip option shown above is to indicate which hardware to provide. Please email or call us if you have any questions.
What's the purpose of having a front splitter?
An automotive splitter is a modification typically found at the front of the car, containing a protruding flat surface acting as a firm extension of the front bumper. There are many different configurations as far as their aesthetic, and utilized material. The design and purpose mainly aimed at decreasing front end lift, which would equate to numerous performance benefits. When a car reaches higher speeds, it will accumulate air pressure build-up at the front of the vehicle. All of this air will end up going both above the car, as well as below the car (under the front bumper). When excess amounts of this air build up, the under-car air pressures build up. This increased air pressure contributes to lift, which causes the front end of the vehicle to lift up. This results in decreased traction on the road & a compromised handling characteristic. The key to alleviating this is creating positive downforce. The splitter forces the high-pressure air upwards where it builds up around the bumper, and ultimately migrates this pressure over the car resulting in reduced lift. The splitter is typically supported by rods to ensure that the splitter stays parallel to the ground, rods will also assist with the outside forces and elements endangering the integrity of the splitter.
Customer Reviews
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Absolute Legends
These lads are the best in the biz. Hands down, the fastest shipping for car parts I have ever ordered (and trust me, I’ve ordered a lot of parts) and excellent customer support. I’ll be sticking with Aeroflow Dynamics for all of my aero pieces from now until the end of time.


Great quality
Love the finish of the splitter

You NEED this splitter!!!
I've always seen the Instagram pictures of Aeroflow's products, & always knew that it was their products I wanted on my STI. I can honestly and wholeheartedly say that they didn't disappoint. The splitter I received arrived safe and secured nicely. I'm not going to lie though I was a little intimidated when I first started this install and I reached out to Aeroflow thinking maybe I had recieved a wrong splitter or that maybe I selected a wrong option but the Aeroflow team got back to me right away with a solution they explained that the pre-drilled holes on the splitter are not meant to align with the OEM holes under the bumper. You will have to drill new holes through the bumper using the pre-drilled holes from the splitter to help you align when drilling through the bumper. Which guided me to a perfect install this splitter is everything you need to add some great aero/aggressive look to your car craftsmanship was top notch you will not be disappointed. @krizz_tofher for any other questions