Description
Enhance both the appearance and aerodynamic performance of your 2014–2015 Lexus IS250 or IS350 F Sport with the STILLEN Front Splitter. Designed to integrate seamlessly with the factory F Sport front bumper, this splitter delivers functional downforce while giving the front end a lower, more aggressive stance.
Developed using race-inspired aerodynamic principles, the STILLEN front splitter improves airflow management by creating a high-pressure zone above the splitter and directing air more efficiently through the radiator and cooling ducts. This results in improved front-end stability at speed while maintaining factory ride height.
Manufactured from durable polyurethane, the splitter is engineered to retain its shape and withstand daily driving conditions. It comes painted in matte black, ready for installation, or can be painted to match your vehicle’s body color for a custom look.
Vehicle Fitment
- 2014–2015 Lexus IS250 F Sport
- 2014–2015 Lexus IS350 F Sport
Features & Benefits
- Front splitter (lip spoiler design)
- Durable polyurethane construction
- Painted matte black – ready to install
- Can be painted to match vehicle color
- Adds rigidity to the lower front bumper fascia
- Increases airflow to radiator and ducting channels
- Improves front-end downforce
- Enhances high-speed traction and stability
- Creates a lower, more aggressive appearance without lowering the vehicle
Design & Performance Overview
STILLEN identified a missing aerodynamic element commonly used on track-focused vehicles and adapted it specifically for the Lexus IS F Sport platform. The result is a front splitter that not only enhances styling but also delivers real aerodynamic benefits.
By capturing airflow above the splitter and reducing air redirected underneath the vehicle, the splitter minimizes lift and improves front tire contact at higher speeds. The added airflow into the cooling system also helps support more consistent thermal performance during spirited driving.
The splitter complements the factory bumper lines, giving the front end a finished, performance-oriented appearance without compromising everyday usability.
Finish & Installation
- Supplied painted matte black
- Ready for direct installation
- Can be prepped and painted for a color-matched finish
- Designed for precise fitment on F Sport front bumpers
