Aeroflow Dynamics 2015-2020 Subaru WRX/STI Rear Diffuser V5

Aeroflow Dynamics 2015-2020 Subaru WRX/STI Rear Diffuser V5

A rear diffuser is an automotive aerodynamic modification typically found mounted on the vehicle’s underbody located at the rear of the car, underneath the rear bumper. As a vehicle is in motion, air flowing in the underbody is typically at high-speed and has low-pressure. Aeroflow Dynamics' design and purpose of this diffuser is to help reduce drag and to create downforce by facilitating the airflow underneath the vehicle’s underbody. It is used to increase the air volume along its full length, thus creating a void that must be filled by air. This in turn creates a Venturi effect, meaning the air flow is accelerated at the beginning of the diffuser creating a low pressure, thus creating downforce.

As the air travels along the full length of the diffuser, the high-velocity air is eased back into standard velocity matching the ambient speed at the rear of the vehicle reducing overall drag. With the addition of vertical “fins” attached to the Aeroflow Dynamics diffuser, this helps to optimize the diffuser's efficiency by ensuring that all air drawn into it is from the underbody and not from the upper body surfaces. Aeroflow Dynamics' diffuser can be further tuned with the addition of a front splitter to help mediate the underbody’s airflow.

aeroflow dynammics v5 rear diffuser subaru wrx sti 2015 2020 pasmag 02

FITMENT

  • 2015-2020 Subaru WRX/STI

FEATURES

  • Made from high-quality aluminum
  • Made in the USA
  • Comes fully CNC'd and professionally powder coated.
  • Comes pre-drilled
  • Fitment Guaranteed
  • Hardware included
  • Professional install highly recommended

MSRP

  • $650.00 USD

For more information, visit www.aeroflowdynamics.com.

aeroflow dynammics v5 rear diffuser subaru wrx sti 2015 2020 pasmag 03

Related Articles

Alpine 7-Inch Shallow-Chassis Multimedia Receiver with PowerStack™ Alpine 7-Inch Shallow-Chassis Multimedia Receiver with PowerStack™
Alpine's iLX-W650 has a 7", two-finger swipe touchscreen on a shallow-mount chassis that can fit into most dash applications. Listen to your music,...
AutoMeter Universal InVision Digital Dash Now Available AutoMeter Universal InVision Digital Dash Now Available
Sycamore, IL, June 29, 2020 – The new InVision Direct Fit Digital Dash System (Model #7000) is a universal solution for your entire dash and is the...
PASMAG #161 PASMAG #161
It’s been a wild ride these past few months, huh? We’ve never been happier to see the summer weather. This issue serves as our annual Tuner Handbook,...
EXEDY Honda Civic Type-R Stage Kits Now Available! EXEDY Honda Civic Type-R Stage Kits Now Available!
EXEDY Stage 1 Organic racing clutches only use premium friction materials that are resistant to slippage and burst. Increased clamp loads give the...
Slime Flat Tire Repair Kit: Smart Spair Plus Slime Flat Tire Repair Kit: Smart Spair Plus
San Luis Obispo, CA (July 2020) – Slime, the nation’s leader in tire repair technology, is pleased to announce that it has extended its lineup of Flat...
Yokohama Tire Geolandar X-MT Yokohama Tire Geolandar X-MT
The extreme off-road tire has a tenacious grip and killer looks, along with outstanding treadwear and on-road handling to provide consumers – from...