2018-2021 Subaru WRX STI - Front Splitter

ALL front splitter sales are final - Due to the continuous 0% return success rate, we are not able to accept front splitter returns or exchanges unless you are a local customer that does not require carrier shipping services.

Price includes FREE SHIPPING anywhere in the US.

All aero is designed, produced, and shipped out of California.

Made out of 6mm thick Aluminum Composite Material (ACM). ACM possesses excellent UV resistance, weatherability, anti-corrosion skin, and can be easily cleaned allowing the material to maintain its sleek and brilliant look.

It is precisely cut by our professional grade CNC machine and laser engraved in-house to ensure a consistent, high quality finish.

All aero can be installed by the purchaser although a professional install is recommended. If applicable, please reference the images shown in this listing to ensure this diffuser will fit your vehicle.

Note: Splitter rods not necessary

2018 Subaru WRX, 2018 Subaru WRX STI
2019 Subaru WRX, 2019 Subaru WRX STI
2020 Subaru WRX, 2020 Subaru WRX STI
2021 Subaru WRX, 2021 Subaru WRX STI

Designed to fit with the OEM undershroud. Removing splash guards is recommended for better fitment.

Front splitter
Stainless steel hardware
Installation guide

Drill
Screw driver
10mm Wrench
Car jack