🚗 Elevate your Challenger’s stance with race-ready style and performance.
The Rear Diffuser Kit V1 by Authority Motorsport is a 4-piece, custom-fit aerodynamic upgrade for Dodge Challenger models from 2015 to 2021. Constructed from lightweight yet stiff Aluminum Composite Material and finished in satin black, this kit enhances rear downforce and visual aggression. Installation requires minor bumper modifications, reflecting its precision-engineered design from Miami-based experts.
Brand | Authority Motorsport |
Auto Part Position | Rear |
Material | ACM - Aluminum Composite Material |
Color | Satin Black |
Item Weight | 2 Pounds |
Vehicle Service Type | Cars |
Exterior Finish | black |
Product Dimensions | 8"D x 11"W x 3"H |
Manufacturer | Authority Motorsport LLC |
UPC | 664339786846 |
Item Weight | 2 pounds |
Item model number | Challv1rd |
Manufacturer Part Number | Challv1rd |
R**N
Straight forward
These diffusers look great. The fitment to the oem bumper is pretty good as well. Measurements the instructions had were alittle off, I measured twice to make sure I was correct but for the outboard diffusers it overlapped the bumper and it would have been impossible to install so I used my own measurements. They are simple to install, take your time with measurements and do it right the first time! Overall great product for the price and quality for them are great too.
E**O
Easy install. Great look.
Easy install, all I used for the install was masking taper or correct measurements and a drill to make some holes for the screws. feels securely bolted with all the included parts. Was hesitant to purchase this product due to lack of reviews but I’m happy I did. The price is very reasonable. Would recommend👍
M**M
Nice add on..
Seem to be very durable, they are cool in their construction, I didn’t see in the description that these were "sandwiched" in metal, was a surprise to me, but I like them, brought a sweet contrast to my Challenger....
M**N
Quality
Simple design with quality materials. Easy toInstall and the overall look is amazing.
L**H
Make sure to look for the item with camera hole
Product is great and easy to install. Only thing I don’t like is that it didn’t have camera hole. Other then that it’s great looking at a reasonable price.
N**E
Highly recommended!
Looks and works good.And had a couple missing hinges, and they hooked me up very fast with replacements.Very good customer service! Highly recommended!
J**A
Great product
I was in doubt of buying these as the price was a too good to be true but it turned out to be great. Easy install and understandable instructions. 10/10
G**T
Looks great could be cheaper but good.
Material is good but could be cheaper
Trustpilot
2 weeks ago
1 day ago