If you're looking to enhance the aggressive stance of your 2019-2020 Mercedes-Benz GT 63 AMG, the Brabus 290-463-99 Carbon Rear Diffusor is a must-have. Designed with the aesthetics of classic motor racing in mind, this rear diffusor doesn't just look good—it performs. It replaces the factory rear fascia insert, giving your AMG a more streamlined and sporty appearance that complements its high-performance pedigree.
One GT 63 AMG owner shared, “I installed the Brabus diffusor along with the sport exhaust, and the transformation is unreal. The matte finish is spot on, and it fits perfectly—no trimming required. The car feels more planted at high speeds.”
Another enthusiast noted, “This diffusor really ties the rear end together. It’s not just for looks; you can feel the difference in handling during spirited drives.”
Upgrade your GT 63 AMG with the Brabus Carbon Rear Diffusor and make a statement on the road. With its precision engineering and performance-oriented design, it’s a modification that truly stands out.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

BRABUS is a world-renowned leader in high-end tuning and lifestyle solutions for Mercedes-Benz, Smart, and Maybach automobiles. BRABUS was founded in 1977 by Bodo Buschmann and has since developed into one of the biggest and most famous tuners in the world. The brand was born from Buschmann's personal desire to customize his own cars. He decided to start a business after discovering that existing companies could not satisfy his requirements and high standards.
Since its inception, BRABUS has been developing and building high-performance supercars, as well as transforming vehicles into unique masterpieces made in Germany. For more than four decades, BRABUS has sought new ways to produce more exclusive, innovative, faster, safer, and better products that continue to impress all around the globe.
BRABUS Locations & ServicesThe BRABUS headquarters is located in Bottrop in the heart of the Ruhr Valley, right near the A2 autobahn. In addition to spacious showrooms, the facility is also home to the global brand’s administration, sales, marketing, production, and R&D departments. Vehicle modification and service work are done at 100 modern workstations in the multi-million cubic-foot facility using cutting-edge computer technology to ensure fast delivery to all corners of the globe. BRABUS also has an upholstery shop in Bottrop and at its California branches that transform customer requests into customized interiors that spotlight the highest levels of craftsmanship and individuality.
Pushing Performance LimitsBRABUS is the largest independent automotive tuner, present in more than 100 countries. BRABUS has been and continues to be synonymous with cutting-edge technology, state-of-the-art engineering, exceptional performance, and top-notch quality.
BRABUS holds the status of an automotive manufacturer with the German Federal Department of Motor Vehicles. The current top-of-the-line models in BRABUS’ vehicle range are the BRABUS Rocket 900 supercars, which are capable of reading speeds in excess of 217 mph. These super unique, high-performance cars are built based on the Mercedes-Benz S-Class and are powered by a BRABUS Rocket 900 6.3 V12 twin-turbo increased-displacement motor that is rated at 900 horsepower (887 bhp) and has a peak torque of 1,106 pound-feet.
Upgrade to BRABUS Parts TodayVivid Racing carries a comprehensive lineup of BRABUS parts to improve both the aesthetics, aerodynamics, and performance of your luxury vehicle. Our inventory includes BRABUS widebody kits, canards, bumpers, diffusers, badges/emblems, floor mats, catback exhausts, mufflers, suspension components, and more! If you have any questions regarding the products listed above or need help locating an item, please call our expert sales team at (480) 966-3040.