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

• Matte Black
  
• Gloss Black that matches TLX gloss trim 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.