Excelent materials and design
"Excelent materials and design"
















Our TLX rear diffuser will only fit under the factory Type-S diffuser. It extends the fins with a similar design to keep that OEM+ look. This piece will align and bolt with the 3 holes under the rear bumper. You only have to drill one small hole each sides in order to mount it properly (they won’t be visible if you remove it). Double sided tape will already be applied on the back of the fins so you just need to peel and sticks to prevent vibration and damaging the paint on your bumper. The CNC machined fins fits precisely over each fins of your factory diffuser. This is a must for a more aggressive look that flows with the style of the car.
Looking to complete this diffuser with side diffusers ? Check our rear side diffusers for TLX Type-S here
Kit Includes
37'' Rear Diffuser with pre-drilled holes
Stainless Steel Hardware + Spacers
Assembly and installation instructions
Material
10mm Thick HDPE Polyethylene
Flexible and impact resistant
Perfect rounded edge
Finish
This diffuser is made from the same durable material than our splitters. With it’s 10mm thick high density polyethylene base and fins, this diffuser will add an aggressive oem + style to any cars or complete perfectly your Artwork splitter kit.
The five fins are bolted from the back of the base plate.
What does w/aero or w/o aero kit mean?
The "aero add-on" refers to the underbody spoilers that may have been added to your vehicle at the time of purchase. Some TLX models come with this option, while others do not. Refer to the photo below that illustrates what the w/aero package looks like.
*Please note that we do not sell the aero package on our website, and it is not included with the product you purchase. If your vehicle does not have the aero kit, please select only our products with the w/o aero option.

Our products are available in a variety of finishes to complement your vehicle's style and overall appearance. Available options may vary depending on the product.
Please note: If you select the Color Match option, please provide your vehicle's paint code in the order notes at checkout to ensure the closest possible color match.
Splitters are more than just an aggressive styling upgrade. Whether installed on the front, sides, or rear of your vehicle, they enhance its overall appearance by creating a lower, wider, and more performance-inspired look.
Aerodynamics & Performance
Originally inspired by motorsports, splitters and aerodynamic extensions are designed to help manage airflow around your vehicle. Depending on their design and placement, they can help reduce unwanted airflow beneath the car, improve aerodynamic efficiency, and contribute to stability at higher speeds.
Protection & Durability
Beyond aesthetics, splitters can also provide an additional layer of protection for your vehicle's lower bodywork. They may help shield vulnerable areas of your front bumper, side skirts, or rear bumper from minor scrapes and everyday road hazards.
Aggressive Styling
One of the biggest advantages of installing splitters is the visual transformation. By extending the lower lines of your vehicle, they create a more aggressive stance, enhance its body contours, and deliver a sleek, sporty finish.
Whether you're looking to enhance your vehicle's appearance or add motorsport-inspired details, splitters are a great way to take your build to the next level.
Winglets are vertical extensions that can be added to the ends of certain splitters, giving your vehicle a more aggressive, motorsport-inspired appearance.
When applicable, winglets are designed to complement the splitter and come finished in the same color or finish as your selected product for a seamless, cohesive look.
Please note: Winglets are only available on select products and configurations.
Want to learn more? Discover our Winglets Guide for additional information.
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Overall rating: 4.8333335 / 5 from 6 reviews.
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"Excelent materials and design"
"Diffuser really makes my car look aggressive. I love it."
"The diffuser and spats add a great look to the car. My only issue is that the spats had holes that did not line up with the stock holes on the car."
"the product is high quality and it looks amazing on my car."
"I have purchased multiple items from artwork body shop for my Type S. The quality is amazing and I can’t get over how good it looks! Amazing customer service!"
"Great looking diffuser & easy to install. Great craftsmanship & I’ve gotten so many compliments on it."