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Rear Wind Diffusers

Rear Wind Diffuser on a Dodge Charger Hellcat
The rear end of a blue and black sports car
A black suv parked on the side of the road
A black car parked on the side of the road
The back end of a black suv parked in a parking lot
A close up of the front of a black car
The rear end of a silver car driving down a road
A close up of a red car with a license plate
A silver dodge charger parked in a driveway
A silver dodge charger parked in a parking lot
The rear end of a silver dodge charger
The rear end of a silver dodge charger
The rear end of a silver car parked in a lot
A close up of the rear end of a red car
The back end of a car with a license plate
Two cars parked in a parking lot next to each other
A black dodge car parked in a parking lot
A black sports car parked in a parking lot
A black sports car parked in a parking lot
A black sports car parked in a driveway
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
The rear end of a blue dodge charger
A red sports car parked in front of a building
A red sports car parked in a parking lot
A red sports car parked in a parking lot
A red sports car parked in a driveway
A red sports car parked in front of a building
The rear end of a red sports car
The back of a black car parked in a driveway
A black car parked on the side of the road
A black car parked in a parking lot
A black car parked in a parking lot
A black car parked in a parking lot
A black car parked in a parking lot
A black sports car parked in a parking lot
A black sports car parked in a parking lot
A blue car parked in a parking lot
The rear end of a blue car parked in a driveway
The rear end of a blue car parked in a driveway
The rear end of a blue sports car
A blue sports car parked in a parking lot
A black car parked in a parking lot
The back end of a black car parked in a driveway
A black car parked on the side of the road

$309.99

98 in stock

3gCustomz has revolutionized the Rear Wind Diffuser market by creating a better and more affordable Rear Diffuser. Our Rear Wind Diffusers allow for a smoother transition of the high-pressure air from the car moving forward to the low-pressure vacuum that is created in the rear of a moving car.
Be sure to checkout our complete line of Aerodynamic Parts here.

Rear Diffuser Material and Construction

Manufactured from 1/8″ Mill Finished Brushed Aluminum. Bolt together design for added stability and finishing options. We include all Stainless Steel Hardware Needed for the install. Additionally, we include the correct spacers needed to make the rear wind diffuser sit flat. Therefore, it will not harm your sheet metal or diffuser from tightening to close gaps left by some competitors.

With minimal prep work our rear wind diffusers are suitable for customer painting, powder coating or even polishing. You can even have it wrapped to match the look you want for your car.

Model specific, stainless-steel hardware, no random bag of bolts here.

We strongly recommend that prior to prep and paint that you install your Rear Wind Diffuser and do a test fitment first.

Once your order is received and paid for the PDF files for the Installation Instructions will be available for download.

Over the years we have amassed a large following on the old school car forum pages. Due to that, there are tons of customer reviews, product install walkthroughs, videos. Along with, discussion about Rear Wind Diffusers and other products. Therefore, you should visit the partners below and search for 3gCustomz.

https://www.challengerforumz.com/

https://www.lxforums.com/

https://www.chargerforums.com/

https://www.custommagnums.com/

https://www.300cforumz.com/

https://www.challengertalk.com/

DISCLAIMER: 3gCustomz LLC cannot control the installation or usage of this product. Upon the purchase this product, the buy and or end user takes on all associated risks and agrees to possess the necessary skills for its installation. With this in mind, 3gCustomz LLC and its suppliers disclaim responsibility, liability, or accountability for any injuries, damages, losses, penalties, or fines resulting from the use of this product in any manner. If you are unsure of how to install Front Wind Splitters, please see the help of a professional. To rephase that… get help if you question your skill level.

Rear Wind Diffuser on a Dodge Charger Hellcat
The rear end of a blue and black sports car
A black suv parked on the side of the road
A black car parked on the side of the road
The back end of a black suv parked in a parking lot
A close up of the front of a black car
The rear end of a silver car driving down a road
A close up of a red car with a license plate
A silver dodge charger parked in a driveway
A silver dodge charger parked in a parking lot
The rear end of a silver dodge charger
The rear end of a silver dodge charger
The rear end of a silver car parked in a lot
A close up of the rear end of a red car
The back end of a car with a license plate
Two cars parked in a parking lot next to each other
A black dodge car parked in a parking lot
A black sports car parked in a parking lot
A black sports car parked in a parking lot
A black sports car parked in a driveway
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
A blue dodge charger parked in a parking lot
The rear end of a blue dodge charger
A red sports car parked in front of a building
A red sports car parked in a parking lot
A red sports car parked in a parking lot
A red sports car parked in a driveway
A red sports car parked in front of a building
The rear end of a red sports car
The back of a black car parked in a driveway
A black car parked on the side of the road
A black car parked in a parking lot
A black car parked in a parking lot
A black car parked in a parking lot
A black car parked in a parking lot
A black sports car parked in a parking lot
A black sports car parked in a parking lot
A blue car parked in a parking lot
The rear end of a blue car parked in a driveway
The rear end of a blue car parked in a driveway
The rear end of a blue sports car
A blue sports car parked in a parking lot
A black car parked in a parking lot
The back end of a black car parked in a driveway
A black car parked on the side of the road