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- Our parts are made/painted on order
- Professionally painted
- Unbreakable material
- Precisely made with our CNC
- Perfect rounded edge
- Satisfaction Guaranteed
*Our diffuser is specifically designed to fit over factory A-Spec and Type-S rear lip (NOT DIRECTLY OVER THE BUMPER). We can’t guarantee the fitment on aftermarket/replicas rear lips. Message us if you are unsure about your application.
Update the rear end of your 3rd Gen TL with this modern looking rear diffuser that fits the shape of your factory rear lip. This diffuser is made from the same durable material than our splitters. With it’s 10mm thick high density polyethylene base and 13mm fins, this diffuser will add an aggressive look to any cars or complete perfectly your Artwork splitter kit. Faithful to our habits, no hardware is visible to insure the clean look of the product.
Kit Includes
- 36'' Rear Diffuser plate (with pre-drilled holes that matches your factory holes)
- 6 Fins (Thicker than our OEM+ Acura TL rear diffuser)
- Assembly and installation instructions
Material
- Unbreakable 10mm thick plate made of HDPE Polyethylene
- 13mm thick fins (x6)
- Flexible and impact resistant.
Finish
You will receive a professionally painted part with quality automotive paint and smooth finish.
- Matte Black that matches any OEM trim black finish
- Gloss Black
Installation Video (Click here to see our Installation video on Youtube and leave a thumb up)
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.
- Matte Black: A sleek, subtle finish designed to complement most OEM matte black exterior trim.
- Gloss Black: A smooth, high-gloss finish designed to complement most OEM gloss black exterior trim for a seamless, factory-inspired look.
- Color Match: A custom-painted finish designed to match your vehicle's factory paint color.
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.
Tax excluded. Shipping calculated at checkout

