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APR Performance

Carbon Fiber Rear Diffuser - 2013-2016 Porsche 991.1 GT3

Carbon Fiber Rear Diffuser - 2013-2016 Porsche 991.1 GT3

Regular price $1,829.00 USD
Regular price Sale price $1,829.00 USD
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This item does not fit 991.2

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.

  • Carbon Fiber Construction
    This component is formed in the autoclave at high temperatures using pre-pregnated carbon fiber manufacturing processes, for high strength and low weight.
  • UV Resistant Coating
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