Description
The STILLEN Front Splitter for the 2015–2017 Subaru WRX and WRX STI is the missing piece that completes the aggressive front-end design of Subaru’s turbocharged icons. Inspired by track-proven aerodynamics and motorsport styling, this splitter delivers a lower, wider, and more purposeful appearance while adding real functional benefits.
Custom-molded specifically to match the contours of the WRX / WRX STI front bumper fascia, this splitter integrates seamlessly with the factory design—no awkward gaps, no forced fitment. The result is a clean, finished look that enhances the car’s presence without going over the top.
Manufactured in-house at STILLEN using durable polyurethane, this splitter is engineered to handle real-world driving conditions while maintaining its shape and finish. Whether you’re daily driving, canyon carving, or building a track-inspired setup, the STILLEN front splitter adds style, performance presence, and confidence at speed.
Vehicle Fitment
- 2015–2017 Subaru WRX
- 2015–2017 Subaru WRX STI
Features & Construction
- Front splitter / lip spoiler design
- High-strength polyurethane construction
- Painted matte black – ready for installation
- Can be prepped and painted body color or contrast color
- Adds functional downforce at speed
- Custom-molded for OEM-level fitment
- Designed & manufactured in-house by STILLEN (USA)
Styling & Performance Benefits
- Gives the WRX / WRX STI an aggressive, track-ready appearance
- Visually lowers the front end without reducing ride height
- Adds front-end downforce by managing airflow under the bumper
- Enhances high-speed stability and front tire grip
- Completes the front fascia for a more refined, motorsport-inspired look
Design Philosophy
Looking at the front end of the 2015–2017 WRX and STI, it’s clear something was left on the table from the factory. STILLEN designed this splitter to fill that gap—literally and visually. Drawing inspiration from time-attack and circuit racing platforms, the splitter’s smooth curves and sharp leading edge give the car the presence of a Tsukuba time trial machine.
Unlike imitation splitters, this unit undergoes multiple quality control checks to ensure consistent fitment and alignment. It’s built to fit right the first time and look like it belongs there.
Finish Options
- Matte Black (Pre-Painted) – Install as-is
- Optional custom paint for body-match or contrast styling
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
