APR Performance Porsche 991.1 GT3 Rear Diffuser 2013-2016
APR Performance Porsche 991.1 GT3 Rear Diffuser 2013-2016
Product details
Made to order: APR Performance parts are made to order. Please allow approximately 2–3 weeks for manufacture, plus shipping time.
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.
Vehicle application
| Year | Make | Model / application |
|---|---|---|
| 2013-2016 | Porsche | 991.1 GT3 |
Check the selected option and any bumper, body-style or trim requirements stated above.
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