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APR Performance

APR Performance Carbon Fiber Rear Diffuser | Subaru WRX STi 2002-2007

APR Performance Carbon Fiber Rear Diffuser | Subaru WRX STi 2002-2007

SKU:AB-820519

Regular price $855.10 USD
Regular price Sale price $855.10 USD
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APR Performance Carbon Fiber Rear Diffuser | Subaru WRX STi 2002-2007AB-820519

Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and allows better performance from other aerodynamic components such as aerodynamic wings.
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