Subaru Impreza WRX/STI Carbon Fiber Rear Diffuser 2004-2007 (APR Wide Body Only) aerodynamics this splitter combines aggressive styling

this splitter combines aggressive styling with high-performance functionality

Real carbon fiber construction with reinforced layers

Engineered for the Exige’s factory lip configuration

When used in conjunction with other aerodynamic upgrades such as a rear diffuser or wing

Subaru Impreza WRX/STI Carbon Fiber Rear Diffuser 2004-2007 (APR Wide Body Only) aerodynamics this splitter combines aggressive stylingThe Subaru Impreza WRX STI Carbon Fiber Rear Diffuser (20042007, APR Wide Body Only) by APR Performance is engineered for vehicles equipped with the APR Wide Body Kit, offering optimal aerodynamic performance and precision fitment. Diffusers play a key role in aerodynamic balance by smoothing and accelerating airflow exiting the underbody. This design reduces rear end lift by guiding high speed airflow beneath the car into the low pressure area behind