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Specifically designed for the Subaru WRX STI (2015-2017), this APR carbon fibre wind splitter enhances front-end aerodynamics to combat lift, delivering increased traction and sharper handling. By creating a high-pressure zone above the splitter, it restricts airflow beneath the car, producing low pressure below that reduces front-end lift and improves stability during aggressive driving and cornering.
Manufactured from reinforced carbon fibre sheets, this splitter offers an ideal balance of lightweight construction and exceptional strength. The fully functional undertray covers the entire underside of the front bumper, promoting smooth airflow for maximised downforce and aerodynamic efficiency.
Stainless steel support rods are included, providing robust reinforcement and ensuring durability under demanding driving conditions.
Key Features:
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Designed exclusively for Subaru WRX STI 2015–2017
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Reinforced lightweight carbon fibre construction
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Fully functional undertray for improved airflow and downforce
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Includes stainless steel support rods for added support
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Reduces front-end lift for better traction and stability
Perfect for Subaru STI owners seeking a race-inspired upgrade that delivers real-world performance benefits while maintaining a sleek, aggressive look.
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