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Porsche 981 Cayman GT4 Rear Diffuser 2015-2016
Porsche 981 Cayman GT4 Rear Diffuser 2015-2016
Porsche 981 Cayman GT4 Rear Diffuser 2015-2016
Porsche 981 Cayman GT4 Rear Diffuser 2015-2016
Porsche 981 Cayman GT4 Rear Diffuser 2015-2016
Porsche 981 Cayman GT4 Rear Diffuser 2015-2016

Porsche 981 Cayman GT4 Rear Diffuser 2015-2016

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Direct Ship
Ships directly from our supplier and is subject to availability.
SKU AB-545050
$2,347.00 - $2,347.00
$2,347.00
$2,347.00 - $2,347.00
$2,347.00
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

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.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fitment data is currently being updated for this part. Please contact us with your VIN to confirm compatibility.